2017540976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{70327}}^1$

素因数の和:70509

約数の個数: 40

約数和(自身を含む): 4290570624

約数和(自身を除く): 2273029648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2608, 3586, 7172, 14344, 28688, 70327, 140654, 281308, 562616, 773597, 1125232, 1547194, 3094388, 6188776, 11463301, 12377552, 22926602, 45853204, 91706408, 126096311, 183412816, 252192622, 504385244, 1008770488, 2017540976]

約数ペア:

[(1, 2017540976), (2, 1008770488), (4, 504385244), (8, 252192622), (11, 183412816), (16, 126096311), (22, 91706408), (44, 45853204), (88, 22926602), (163, 12377552), (176, 11463301), (326, 6188776), (652, 3094388), (1304, 1547194), (1793, 1125232), (2608, 773597), (3586, 562616), (7172, 281308), (14344, 140654), (28688, 70327)]