19790999268

素因数分解:

$2^2\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{1049809}}^1$

素因数の和:1051387

約数の個数: 24

約数和(自身を含む): 46208436960

約数和(自身を除く): 26417437692

約数列:

[1, 2, 3, 4, 6, 12, 1571, 3142, 4713, 6284, 9426, 18852, 1049809, 2099618, 3149427, 4199236, 6298854, 12597708, 1649249939, 3298499878, 4947749817, 6596999756, 9895499634, 19790999268]

約数ペア:

[(1, 19790999268), (2, 9895499634), (3, 6596999756), (4, 4947749817), (6, 3298499878), (12, 1649249939), (1571, 12597708), (3142, 6298854), (4713, 4199236), (6284, 3149427), (9426, 2099618), (18852, 1049809)]