20063350768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73762319}}^1$

素因数の和:73762344

約数の個数: 20

約数和(自身を含む): 41159374560

約数和(自身を除く): 21096023792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 73762319, 147524638, 295049276, 590098552, 1180197104, 1253959423, 2507918846, 5015837692, 10031675384, 20063350768]

約数ペア:

[(1, 20063350768), (2, 10031675384), (4, 5015837692), (8, 2507918846), (16, 1253959423), (17, 1180197104), (34, 590098552), (68, 295049276), (136, 147524638), (272, 73762319)]