20106417912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{4999}}^1$

素因数の和:5373

約数の個数: 128

約数和(自身を含む): 58320000000

約数和(自身を除く): 38213582088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 269, 356, 534, 538, 623, 712, 807, 1068, 1076, 1246, 1614, 1869, 1883, 2136, 2152, 2492, 3228, 3738, 3766, 4984, 4999, 5649, 6456, 7476, 7532, 9998, 11298, 14952, 14997, 15064, 19996, 22596, 23941, 29994, 34993, 39992, 45192, 47882, 59988, 69986, 71823, 95764, 104979, 119976, 139972, 143646, 167587, 191528, 209958, 279944, 287292, 335174, 419916, 444911, 502761, 574584, 670348, 839832, 889822, 1005522, 1334733, 1340696, 1344731, 1779644, 2011044, 2669466, 2689462, 3114377, 3559288, 4022088, 4034193, 5338932, 5378924, 6228754, 8068386, 9343131, 9413117, 10677864, 10757848, 12457508, 16136772, 18686262, 18826234, 24915016, 28239351, 32273544, 37372524, 37652468, 56478702, 74745048, 75304936, 112957404, 119681059, 225914808, 239362118, 359043177, 478724236, 718086354, 837767413, 957448472, 1436172708, 1675534826, 2513302239, 2872345416, 3351069652, 5026604478, 6702139304, 10053208956, 20106417912]

約数ペア:

[(1, 20106417912), (2, 10053208956), (3, 6702139304), (4, 5026604478), (6, 3351069652), (7, 2872345416), (8, 2513302239), (12, 1675534826), (14, 1436172708), (21, 957448472), (24, 837767413), (28, 718086354), (42, 478724236), (56, 359043177), (84, 239362118), (89, 225914808), (168, 119681059), (178, 112957404), (267, 75304936), (269, 74745048), (356, 56478702), (534, 37652468), (538, 37372524), (623, 32273544), (712, 28239351), (807, 24915016), (1068, 18826234), (1076, 18686262), (1246, 16136772), (1614, 12457508), (1869, 10757848), (1883, 10677864), (2136, 9413117), (2152, 9343131), (2492, 8068386), (3228, 6228754), (3738, 5378924), (3766, 5338932), (4984, 4034193), (4999, 4022088), (5649, 3559288), (6456, 3114377), (7476, 2689462), (7532, 2669466), (9998, 2011044), (11298, 1779644), (14952, 1344731), (14997, 1340696), (15064, 1334733), (19996, 1005522), (22596, 889822), (23941, 839832), (29994, 670348), (34993, 574584), (39992, 502761), (45192, 444911), (47882, 419916), (59988, 335174), (69986, 287292), (71823, 279944), (95764, 209958), (104979, 191528), (119976, 167587), (139972, 143646)]