20331996

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{5519}}^1$

素因数の和:5833

約数の個数: 24

約数和(自身を含む): 47604480

約数和(自身を除く): 27272484

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 5519, 11038, 16557, 22076, 33114, 66228, 1694333, 3388666, 5082999, 6777332, 10165998, 20331996]

約数ペア:

[(1, 20331996), (2, 10165998), (3, 6777332), (4, 5082999), (6, 3388666), (12, 1694333), (307, 66228), (614, 33114), (921, 22076), (1228, 16557), (1842, 11038), (3684, 5519)]