1948040474672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3927500957}}^1$

素因数の和:3927500996

約数の個数: 20

約数和(自身を含む): 3896080950336

約数和(自身を除く): 1948040475664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3927500957, 7855001914, 15710003828, 31420007656, 62840015312, 121752529667, 243505059334, 487010118668, 974020237336, 1948040474672]

約数ペア:

[(1, 1948040474672), (2, 974020237336), (4, 487010118668), (8, 243505059334), (16, 121752529667), (31, 62840015312), (62, 31420007656), (124, 15710003828), (248, 7855001914), (496, 3927500957)]