1641119866

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1\times {\mathrm{19681}}^1$

素因数の和:20097

約数の個数: 16

約数和(自身を含む): 2486308968

約数和(自身を除く): 845189102

約数列:

[1, 2, 173, 241, 346, 482, 19681, 39362, 41693, 83386, 3404813, 4743121, 6809626, 9486242, 820559933, 1641119866]

約数ペア:

[(1, 1641119866), (2, 820559933), (173, 9486242), (241, 6809626), (346, 4743121), (482, 3404813), (19681, 83386), (39362, 41693)]