15696506380

素因数分解:

$2^2\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{254071}}^1$

素因数の和:257169

約数の個数: 24

約数和(自身を含む): 32973464160

約数和(自身を除く): 17276957780

約数列:

[1, 2, 4, 5, 10, 20, 3089, 6178, 12356, 15445, 30890, 61780, 254071, 508142, 1016284, 1270355, 2540710, 5081420, 784825319, 1569650638, 3139301276, 3924126595, 7848253190, 15696506380]

約数ペア:

[(1, 15696506380), (2, 7848253190), (4, 3924126595), (5, 3139301276), (10, 1569650638), (20, 784825319), (3089, 5081420), (6178, 2540710), (12356, 1270355), (15445, 1016284), (30890, 508142), (61780, 254071)]