2012311256

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{1069}}^1\times {\mathrm{1409}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 3801924000

約数和(自身を除く): 1789612744

約数列:

[1, 2, 4, 8, 167, 334, 668, 1069, 1336, 1409, 2138, 2818, 4276, 5636, 8552, 11272, 178523, 235303, 357046, 470606, 714092, 941212, 1428184, 1506221, 1882424, 3012442, 6024884, 12049768, 251538907, 503077814, 1006155628, 2012311256]

約数ペア:

[(1, 2012311256), (2, 1006155628), (4, 503077814), (8, 251538907), (167, 12049768), (334, 6024884), (668, 3012442), (1069, 1882424), (1336, 1506221), (1409, 1428184), (2138, 941212), (2818, 714092), (4276, 470606), (5636, 357046), (8552, 235303), (11272, 178523)]