19662252

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{26861}}^1$

素因数の和:26929

約数の個数: 24

約数和(自身を含む): 46632432

約数和(自身を除く): 26970180

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 26861, 53722, 80583, 107444, 161166, 322332, 1638521, 3277042, 4915563, 6554084, 9831126, 19662252]

約数ペア:

[(1, 19662252), (2, 9831126), (3, 6554084), (4, 4915563), (6, 3277042), (12, 1638521), (61, 322332), (122, 161166), (183, 107444), (244, 80583), (366, 53722), (732, 26861)]