20228531544

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{41641}}^1$

素因数の和:41842

約数の個数: 128

約数和(自身を含む): 60863947200

約数和(自身を除く): 40635415656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 173, 216, 234, 312, 346, 351, 468, 519, 692, 702, 936, 1038, 1384, 1404, 1557, 2076, 2249, 2808, 3114, 4152, 4498, 4671, 6228, 6747, 8996, 9342, 12456, 13494, 17992, 18684, 20241, 26988, 37368, 40482, 41641, 53976, 60723, 80964, 83282, 121446, 124923, 161928, 166564, 242892, 249846, 333128, 374769, 485784, 499692, 541333, 749538, 999384, 1082666, 1124307, 1499076, 1623999, 2165332, 2248614, 2998152, 3247998, 4330664, 4497228, 4871997, 6495996, 7203893, 8994456, 9743994, 12991992, 14407786, 14615991, 19487988, 21611679, 28815572, 29231982, 38975976, 43223358, 57631144, 58463964, 64835037, 86446716, 93650609, 116927928, 129670074, 172893432, 187301218, 194505111, 259340148, 280951827, 374602436, 389010222, 518680296, 561903654, 749204872, 778020444, 842855481, 1123807308, 1556040888, 1685710962, 2247614616, 2528566443, 3371421924, 5057132886, 6742843848, 10114265772, 20228531544]

約数ペア:

[(1, 20228531544), (2, 10114265772), (3, 6742843848), (4, 5057132886), (6, 3371421924), (8, 2528566443), (9, 2247614616), (12, 1685710962), (13, 1556040888), (18, 1123807308), (24, 842855481), (26, 778020444), (27, 749204872), (36, 561903654), (39, 518680296), (52, 389010222), (54, 374602436), (72, 280951827), (78, 259340148), (104, 194505111), (108, 187301218), (117, 172893432), (156, 129670074), (173, 116927928), (216, 93650609), (234, 86446716), (312, 64835037), (346, 58463964), (351, 57631144), (468, 43223358), (519, 38975976), (692, 29231982), (702, 28815572), (936, 21611679), (1038, 19487988), (1384, 14615991), (1404, 14407786), (1557, 12991992), (2076, 9743994), (2249, 8994456), (2808, 7203893), (3114, 6495996), (4152, 4871997), (4498, 4497228), (4671, 4330664), (6228, 3247998), (6747, 2998152), (8996, 2248614), (9342, 2165332), (12456, 1623999), (13494, 1499076), (17992, 1124307), (18684, 1082666), (20241, 999384), (26988, 749538), (37368, 541333), (40482, 499692), (41641, 485784), (53976, 374769), (60723, 333128), (80964, 249846), (83282, 242892), (121446, 166564), (124923, 161928)]