2013286384

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{509}}^1\times {\mathrm{919}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 3927204000

約数和(自身を除く): 1913917616

約数列:

[1, 2, 4, 8, 16, 269, 509, 538, 919, 1018, 1076, 1838, 2036, 2152, 3676, 4072, 4304, 7352, 8144, 14704, 136921, 247211, 273842, 467771, 494422, 547684, 935542, 988844, 1095368, 1871084, 1977688, 2190736, 3742168, 3955376, 7484336, 125830399, 251660798, 503321596, 1006643192, 2013286384]

約数ペア:

[(1, 2013286384), (2, 1006643192), (4, 503321596), (8, 251660798), (16, 125830399), (269, 7484336), (509, 3955376), (538, 3742168), (919, 2190736), (1018, 1977688), (1076, 1871084), (1838, 1095368), (2036, 988844), (2152, 935542), (3676, 547684), (4072, 494422), (4304, 467771), (7352, 273842), (8144, 247211), (14704, 136921)]