18809715002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{48073}}^1$

素因数の和:48338

約数の個数: 32

約数和(自身を含む): 30892352400

約数和(自身を除く): 12082637398

約数列:

[1, 2, 13, 26, 101, 149, 202, 298, 1313, 1937, 2626, 3874, 15049, 30098, 48073, 96146, 195637, 391274, 624949, 1249898, 4855373, 7162877, 9710746, 14325754, 63119849, 93117401, 126239698, 186234802, 723450577, 1446901154, 9404857501, 18809715002]

約数ペア:

[(1, 18809715002), (2, 9404857501), (13, 1446901154), (26, 723450577), (101, 186234802), (149, 126239698), (202, 93117401), (298, 63119849), (1313, 14325754), (1937, 9710746), (2626, 7162877), (3874, 4855373), (15049, 1249898), (30098, 624949), (48073, 391274), (96146, 195637)]