1640242076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2192837}}^1$

素因数の和:2192869

約数の個数: 24

約数和(自身を含む): 3315571056

約数和(自身を除く): 1675328980

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2192837, 4385674, 8771348, 24121207, 37278229, 48242414, 74556458, 96484828, 149112916, 410060519, 820121038, 1640242076]

約数ペア:

[(1, 1640242076), (2, 820121038), (4, 410060519), (11, 149112916), (17, 96484828), (22, 74556458), (34, 48242414), (44, 37278229), (68, 24121207), (187, 8771348), (374, 4385674), (748, 2192837)]