9415691990

素因数分解:

$2^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{414971}}^1$

素因数の和:417247

約数の個数: 16

約数和(自身を含む): 16955755920

約数和(自身を除く): 7540063930

約数列:

[1, 2, 5, 10, 2269, 4538, 11345, 22690, 414971, 829942, 2074855, 4149710, 941569199, 1883138398, 4707845995, 9415691990]

約数ペア:

[(1, 9415691990), (2, 4707845995), (5, 1883138398), (10, 941569199), (2269, 4149710), (4538, 2074855), (11345, 829942), (22690, 414971)]