2015420786

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{37783}}^1$

素因数の和:38113

約数の個数: 16

約数和(自身を含む): 3060504000

約数和(自身を除く): 1045083214

約数列:

[1, 2, 149, 179, 298, 358, 26671, 37783, 53342, 75566, 5629667, 6763157, 11259334, 13526314, 1007710393, 2015420786]

約数ペア:

[(1, 2015420786), (2, 1007710393), (149, 13526314), (179, 11259334), (298, 6763157), (358, 5629667), (26671, 75566), (37783, 53342)]