20162948436

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2477}}^1$

素因数の和:2655

約数の個数: 192

約数和(自身を含む): 56950387200

約数和(自身を除く): 36787438764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 69, 87, 92, 108, 113, 116, 138, 174, 207, 226, 261, 276, 339, 348, 414, 452, 522, 621, 667, 678, 783, 828, 1017, 1044, 1242, 1334, 1356, 1566, 2001, 2034, 2477, 2484, 2599, 2668, 3051, 3132, 3277, 4002, 4068, 4954, 5198, 6003, 6102, 6554, 7431, 7797, 8004, 9831, 9908, 10396, 12006, 12204, 13108, 14862, 15594, 18009, 19662, 22293, 23391, 24012, 29493, 29724, 31188, 36018, 39324, 44586, 46782, 56971, 58986, 66879, 70173, 71833, 72036, 75371, 88479, 89172, 93564, 113942, 117972, 133758, 140346, 143666, 150742, 170913, 176958, 215499, 226113, 227884, 267516, 279901, 280692, 287332, 301484, 341826, 353916, 430998, 452226, 512739, 559802, 646497, 678339, 683652, 839703, 861996, 904452, 1025478, 1119604, 1292994, 1356678, 1538217, 1652159, 1679406, 1939491, 2035017, 2050956, 2519109, 2585988, 2713356, 3076434, 3304318, 3358812, 3878982, 4070034, 4956477, 5038218, 6152868, 6437723, 6608636, 7557327, 7757964, 8117129, 8140068, 9912954, 10076436, 12875446, 14869431, 15114654, 16234258, 19313169, 19825908, 24351387, 25750892, 29738862, 30229308, 32468516, 38626338, 44608293, 48702774, 57939507, 59477724, 73054161, 77252676, 89216586, 97405548, 115879014, 146108322, 173818521, 178433172, 186693967, 219162483, 231758028, 292216644, 347637042, 373387934, 438324966, 560081901, 695274084, 746775868, 876649932, 1120163802, 1680245703, 2240327604, 3360491406, 5040737109, 6720982812, 10081474218, 20162948436]

約数ペア:

[(1, 20162948436), (2, 10081474218), (3, 6720982812), (4, 5040737109), (6, 3360491406), (9, 2240327604), (12, 1680245703), (18, 1120163802), (23, 876649932), (27, 746775868), (29, 695274084), (36, 560081901), (46, 438324966), (54, 373387934), (58, 347637042), (69, 292216644), (87, 231758028), (92, 219162483), (108, 186693967), (113, 178433172), (116, 173818521), (138, 146108322), (174, 115879014), (207, 97405548), (226, 89216586), (261, 77252676), (276, 73054161), (339, 59477724), (348, 57939507), (414, 48702774), (452, 44608293), (522, 38626338), (621, 32468516), (667, 30229308), (678, 29738862), (783, 25750892), (828, 24351387), (1017, 19825908), (1044, 19313169), (1242, 16234258), (1334, 15114654), (1356, 14869431), (1566, 12875446), (2001, 10076436), (2034, 9912954), (2477, 8140068), (2484, 8117129), (2599, 7757964), (2668, 7557327), (3051, 6608636), (3132, 6437723), (3277, 6152868), (4002, 5038218), (4068, 4956477), (4954, 4070034), (5198, 3878982), (6003, 3358812), (6102, 3304318), (6554, 3076434), (7431, 2713356), (7797, 2585988), (8004, 2519109), (9831, 2050956), (9908, 2035017), (10396, 1939491), (12006, 1679406), (12204, 1652159), (13108, 1538217), (14862, 1356678), (15594, 1292994), (18009, 1119604), (19662, 1025478), (22293, 904452), (23391, 861996), (24012, 839703), (29493, 683652), (29724, 678339), (31188, 646497), (36018, 559802), (39324, 512739), (44586, 452226), (46782, 430998), (56971, 353916), (58986, 341826), (66879, 301484), (70173, 287332), (71833, 280692), (72036, 279901), (75371, 267516), (88479, 227884), (89172, 226113), (93564, 215499), (113942, 176958), (117972, 170913), (133758, 150742), (140346, 143666)]