2016118910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 4199936832

約数和(自身を除く): 2183817922

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 103, 130, 170, 206, 221, 289, 442, 515, 521, 578, 1030, 1042, 1105, 1339, 1445, 1751, 2210, 2605, 2678, 2890, 3502, 3757, 5210, 6695, 6773, 7514, 8755, 8857, 13390, 13546, 17510, 17714, 18785, 22763, 29767, 33865, 37570, 44285, 45526, 53663, 59534, 67730, 88570, 107326, 113815, 115141, 148835, 150569, 227630, 230282, 268315, 297670, 301138, 386971, 536630, 575705, 697619, 752845, 773942, 912271, 1151410, 1395238, 1505690, 1824542, 1934855, 1957397, 3488095, 3869710, 3914794, 4561355, 6976190, 9122710, 9786985, 11859523, 15508607, 19573970, 23719046, 31017214, 59297615, 77543035, 118595230, 155086070, 201611891, 403223782, 1008059455, 2016118910]

約数ペア:

[(1, 2016118910), (2, 1008059455), (5, 403223782), (10, 201611891), (13, 155086070), (17, 118595230), (26, 77543035), (34, 59297615), (65, 31017214), (85, 23719046), (103, 19573970), (130, 15508607), (170, 11859523), (206, 9786985), (221, 9122710), (289, 6976190), (442, 4561355), (515, 3914794), (521, 3869710), (578, 3488095), (1030, 1957397), (1042, 1934855), (1105, 1824542), (1339, 1505690), (1445, 1395238), (1751, 1151410), (2210, 912271), (2605, 773942), (2678, 752845), (2890, 697619), (3502, 575705), (3757, 536630), (5210, 386971), (6695, 301138), (6773, 297670), (7514, 268315), (8755, 230282), (8857, 227630), (13390, 150569), (13546, 148835), (17510, 115141), (17714, 113815), (18785, 107326), (22763, 88570), (29767, 67730), (33865, 59534), (37570, 53663), (44285, 45526)]