1010991112

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{21101}}^1$

素因数の和:21273

約数の個数: 32

約数和(自身を含む): 1948558680

約数和(自身を除く): 937567568

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 5989, 11978, 21101, 23956, 42202, 47912, 84404, 168808, 1118353, 2236706, 2384413, 4473412, 4768826, 8946824, 9537652, 19075304, 126373889, 252747778, 505495556, 1010991112]

約数ペア:

[(1, 1010991112), (2, 505495556), (4, 252747778), (8, 126373889), (53, 19075304), (106, 9537652), (113, 8946824), (212, 4768826), (226, 4473412), (424, 2384413), (452, 2236706), (904, 1118353), (5989, 168808), (11978, 84404), (21101, 47912), (23956, 42202)]