2016544010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1\times {\mathrm{4001}}^1$

素因数の和:7898

約数の個数: 32

約数和(自身を含む): 3910978512

約数和(自身を除く): 1894434502

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3877, 4001, 7754, 8002, 19385, 20005, 38770, 40010, 50401, 52013, 100802, 104026, 252005, 260065, 504010, 520130, 15511877, 31023754, 77559385, 155118770, 201654401, 403308802, 1008272005, 2016544010]

約数ペア:

[(1, 2016544010), (2, 1008272005), (5, 403308802), (10, 201654401), (13, 155118770), (26, 77559385), (65, 31023754), (130, 15511877), (3877, 520130), (4001, 504010), (7754, 260065), (8002, 252005), (19385, 104026), (20005, 100802), (38770, 52013), (40010, 50401)]