2042309036

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{117889}}^1$

素因数の和:118025

約数の個数: 24

約数和(自身を含む): 3683826720

約数和(自身を除く): 1641517684

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 8662, 17324, 117889, 235778, 471556, 7191229, 8370119, 14382458, 16740238, 28764916, 33480476, 510577259, 1021154518, 2042309036]

約数ペア:

[(1, 2042309036), (2, 1021154518), (4, 510577259), (61, 33480476), (71, 28764916), (122, 16740238), (142, 14382458), (244, 8370119), (284, 7191229), (4331, 471556), (8662, 235778), (17324, 117889)]