20170104168

素因数分解:

$2^3\times 3^1\times {\mathrm{840421007}}^1$

素因数の和:840421016

約数の個数: 16

約数和(自身を含む): 50425260480

約数和(自身を除く): 30255156312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840421007, 1680842014, 2521263021, 3361684028, 5042526042, 6723368056, 10085052084, 20170104168]

約数ペア:

[(1, 20170104168), (2, 10085052084), (3, 6723368056), (4, 5042526042), (6, 3361684028), (8, 2521263021), (12, 1680842014), (24, 840421007)]