19738741104

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{19309}}^1$

素因数の和:19583

約数の個数: 120

約数和(自身を含む): 57275004800

約数和(自身を除く): 37536263696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 229, 248, 279, 372, 458, 496, 558, 687, 744, 916, 1116, 1374, 1488, 1832, 2061, 2232, 2748, 3664, 4122, 4464, 5496, 7099, 8244, 10992, 14198, 16488, 19309, 21297, 28396, 32976, 38618, 42594, 56792, 57927, 63891, 77236, 85188, 113584, 115854, 127782, 154472, 170376, 173781, 231708, 255564, 308944, 340752, 347562, 463416, 511128, 598579, 695124, 926832, 1022256, 1197158, 1390248, 1795737, 2394316, 2780496, 3591474, 4421761, 4788632, 5387211, 7182948, 8843522, 9577264, 10774422, 13265283, 14365896, 17687044, 21548844, 26530566, 28731792, 35374088, 39795849, 43097688, 53061132, 70748176, 79591698, 86195376, 106122264, 137074591, 159183396, 212244528, 274149182, 318366792, 411223773, 548298364, 636733584, 822447546, 1096596728, 1233671319, 1644895092, 2193193456, 2467342638, 3289790184, 4934685276, 6579580368, 9869370552, 19738741104]

約数ペア:

[(1, 19738741104), (2, 9869370552), (3, 6579580368), (4, 4934685276), (6, 3289790184), (8, 2467342638), (9, 2193193456), (12, 1644895092), (16, 1233671319), (18, 1096596728), (24, 822447546), (31, 636733584), (36, 548298364), (48, 411223773), (62, 318366792), (72, 274149182), (93, 212244528), (124, 159183396), (144, 137074591), (186, 106122264), (229, 86195376), (248, 79591698), (279, 70748176), (372, 53061132), (458, 43097688), (496, 39795849), (558, 35374088), (687, 28731792), (744, 26530566), (916, 21548844), (1116, 17687044), (1374, 14365896), (1488, 13265283), (1832, 10774422), (2061, 9577264), (2232, 8843522), (2748, 7182948), (3664, 5387211), (4122, 4788632), (4464, 4421761), (5496, 3591474), (7099, 2780496), (8244, 2394316), (10992, 1795737), (14198, 1390248), (16488, 1197158), (19309, 1022256), (21297, 926832), (28396, 695124), (32976, 598579), (38618, 511128), (42594, 463416), (56792, 347562), (57927, 340752), (63891, 308944), (77236, 255564), (85188, 231708), (113584, 173781), (115854, 170376), (127782, 154472)]