19695858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36073}}^1$

素因数の和:36098

約数の個数: 32

約数和(自身を含む): 48483456

約数和(自身を除く): 28787598

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36073, 72146, 108219, 216438, 252511, 468949, 505022, 757533, 937898, 1406847, 1515066, 2813694, 3282643, 6565286, 9847929, 19695858]

約数ペア:

[(1, 19695858), (2, 9847929), (3, 6565286), (6, 3282643), (7, 2813694), (13, 1515066), (14, 1406847), (21, 937898), (26, 757533), (39, 505022), (42, 468949), (78, 252511), (91, 216438), (182, 108219), (273, 72146), (546, 36073)]