20007767106

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58502243}}^1$

素因数の和:58502270

約数の個数: 24

約数和(自身を含む): 45631750320

約数和(自身を除く): 25623983214

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58502243, 117004486, 175506729, 351013458, 526520187, 1053040374, 1111542617, 2223085234, 3334627851, 6669255702, 10003883553, 20007767106]

約数ペア:

[(1, 20007767106), (2, 10003883553), (3, 6669255702), (6, 3334627851), (9, 2223085234), (18, 1111542617), (19, 1053040374), (38, 526520187), (57, 351013458), (114, 175506729), (171, 117004486), (342, 58502243)]