1962156670

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{344843}}^1$

素因数の和:345419

約数の個数: 16

約数和(自身を含む): 3538099440

約数和(自身を除く): 1575942770

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 344843, 689686, 1724215, 3448430, 196215667, 392431334, 981078335, 1962156670]

約数ペア:

[(1, 1962156670), (2, 981078335), (5, 392431334), (10, 196215667), (569, 3448430), (1138, 1724215), (2845, 689686), (5690, 344843)]