20960113464

素因数分解:

$2^3\times 3^2\times {\mathrm{291112687}}^1$

素因数の和:291112699

約数の個数: 24

約数和(自身を含む): 56766974160

約数和(自身を除く): 35806860696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 291112687, 582225374, 873338061, 1164450748, 1746676122, 2328901496, 2620014183, 3493352244, 5240028366, 6986704488, 10480056732, 20960113464]

約数ペア:

[(1, 20960113464), (2, 10480056732), (3, 6986704488), (4, 5240028366), (6, 3493352244), (8, 2620014183), (9, 2328901496), (12, 1746676122), (18, 1164450748), (24, 873338061), (36, 582225374), (72, 291112687)]