2146377596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{431693}}^1$

素因数の和:431821

約数の個数: 24

約数和(自身を含む): 4133901744

約数和(自身を除く): 1987524148

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 431693, 863386, 1726772, 4748623, 9497246, 18994492, 48781309, 97562618, 195125236, 536594399, 1073188798, 2146377596]

約数ペア:

[(1, 2146377596), (2, 1073188798), (4, 536594399), (11, 195125236), (22, 97562618), (44, 48781309), (113, 18994492), (226, 9497246), (452, 4748623), (1243, 1726772), (2486, 863386), (4972, 431693)]