2019936676

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{37123}}^1$

素因数の和:37411

約数の個数: 24

約数和(自身を含む): 3609046784

約数和(自身を除く): 1589110108

約数列:

[1, 2, 4, 61, 122, 223, 244, 446, 892, 13603, 27206, 37123, 54412, 74246, 148492, 2264503, 4529006, 8278429, 9058012, 16556858, 33113716, 504984169, 1009968338, 2019936676]

約数ペア:

[(1, 2019936676), (2, 1009968338), (4, 504984169), (61, 33113716), (122, 16556858), (223, 9058012), (244, 8278429), (446, 4529006), (892, 2264503), (13603, 148492), (27206, 74246), (37123, 54412)]