2015200978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{79133}}^1$

素因数の和:79266

約数の個数: 32

約数和(自身を含む): 3692075904

約数和(自身を除く): 1676874926

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1819, 3638, 12733, 25466, 79133, 158266, 553931, 1107862, 1345261, 2690522, 8467231, 9416827, 16934462, 18833654, 59270617, 118541234, 143942927, 287885854, 1007600489, 2015200978]

約数ペア:

[(1, 2015200978), (2, 1007600489), (7, 287885854), (14, 143942927), (17, 118541234), (34, 59270617), (107, 18833654), (119, 16934462), (214, 9416827), (238, 8467231), (749, 2690522), (1498, 1345261), (1819, 1107862), (3638, 553931), (12733, 158266), (25466, 79133)]