2017651372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{3371}}^1$

素因数の和:3670

約数の個数: 48

約数和(自身を含む): 3933748224

約数和(自身を除く): 1916096852

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 223, 244, 446, 671, 892, 1342, 2453, 2684, 3371, 4906, 6742, 9812, 13484, 13603, 27206, 37081, 54412, 74162, 148324, 149633, 205631, 299266, 411262, 598532, 751733, 822524, 1503466, 2261941, 3006932, 4523882, 8269063, 9047764, 16538126, 33076252, 45855713, 91711426, 183422852, 504412843, 1008825686, 2017651372]

約数ペア:

[(1, 2017651372), (2, 1008825686), (4, 504412843), (11, 183422852), (22, 91711426), (44, 45855713), (61, 33076252), (122, 16538126), (223, 9047764), (244, 8269063), (446, 4523882), (671, 3006932), (892, 2261941), (1342, 1503466), (2453, 822524), (2684, 751733), (3371, 598532), (4906, 411262), (6742, 299266), (9812, 205631), (13484, 149633), (13603, 148324), (27206, 74162), (37081, 54412)]