2018375060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6529}}^1$

素因数の和:6621

約数の個数: 96

約数和(自身を含む): 4837946400

約数和(自身を除く): 2819571340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 41, 52, 58, 65, 82, 116, 130, 145, 164, 205, 260, 290, 377, 410, 533, 580, 754, 820, 1066, 1189, 1508, 1885, 2132, 2378, 2665, 3770, 4756, 5330, 5945, 6529, 7540, 10660, 11890, 13058, 15457, 23780, 26116, 30914, 32645, 61828, 65290, 77285, 84877, 130580, 154570, 169754, 189341, 267689, 309140, 339508, 378682, 424385, 535378, 757364, 848770, 946705, 1070756, 1338445, 1697540, 1893410, 2461433, 2676890, 3479957, 3786820, 4922866, 5353780, 6959914, 7762981, 9845732, 12307165, 13919828, 15525962, 17399785, 24614330, 31051924, 34799570, 38814905, 49228660, 69599140, 77629810, 100918753, 155259620, 201837506, 403675012, 504593765, 1009187530, 2018375060]

約数ペア:

[(1, 2018375060), (2, 1009187530), (4, 504593765), (5, 403675012), (10, 201837506), (13, 155259620), (20, 100918753), (26, 77629810), (29, 69599140), (41, 49228660), (52, 38814905), (58, 34799570), (65, 31051924), (82, 24614330), (116, 17399785), (130, 15525962), (145, 13919828), (164, 12307165), (205, 9845732), (260, 7762981), (290, 6959914), (377, 5353780), (410, 4922866), (533, 3786820), (580, 3479957), (754, 2676890), (820, 2461433), (1066, 1893410), (1189, 1697540), (1508, 1338445), (1885, 1070756), (2132, 946705), (2378, 848770), (2665, 757364), (3770, 535378), (4756, 424385), (5330, 378682), (5945, 339508), (6529, 309140), (7540, 267689), (10660, 189341), (11890, 169754), (13058, 154570), (15457, 130580), (23780, 84877), (26116, 77285), (30914, 65290), (32645, 61828)]