2000755748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1907}}^1\times {\mathrm{8461}}^1$

素因数の和:10403

約数の個数: 24

約数和(自身を含む): 3616591104

約数和(自身を除く): 1615835356

約数列:

[1, 2, 4, 31, 62, 124, 1907, 3814, 7628, 8461, 16922, 33844, 59117, 118234, 236468, 262291, 524582, 1049164, 16135127, 32270254, 64540508, 500188937, 1000377874, 2000755748]

約数ペア:

[(1, 2000755748), (2, 1000377874), (4, 500188937), (31, 64540508), (62, 32270254), (124, 16135127), (1907, 1049164), (3814, 524582), (7628, 262291), (8461, 236468), (16922, 118234), (33844, 59117)]