2017669796

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{23561}}^1$

素因数の和:23915

約数の個数: 24

約数和(自身を含む): 3588963840

約数和(自身を除く): 1571294044

約数列:

[1, 2, 4, 79, 158, 271, 316, 542, 1084, 21409, 23561, 42818, 47122, 85636, 94244, 1861319, 3722638, 6385031, 7445276, 12770062, 25540124, 504417449, 1008834898, 2017669796]

約数ペア:

[(1, 2017669796), (2, 1008834898), (4, 504417449), (79, 25540124), (158, 12770062), (271, 7445276), (316, 6385031), (542, 3722638), (1084, 1861319), (21409, 94244), (23561, 85636), (42818, 47122)]