1859828947202

素因数分解:

$2^1\times {\mathrm{991}}^1\times {\mathrm{3779}}^1\times {\mathrm{248309}}^1$

素因数の和:253081

約数の個数: 16

約数和(自身を含む): 2793308716800

約数和(自身を除く): 933479769598

約数列:

[1, 2, 991, 1982, 3779, 7558, 248309, 496618, 3744989, 7489978, 246074219, 492148438, 938359711, 1876719422, 929914473601, 1859828947202]

約数ペア:

[(1, 1859828947202), (2, 929914473601), (991, 1876719422), (1982, 938359711), (3779, 492148438), (7558, 246074219), (248309, 7489978), (496618, 3744989)]