20181743937

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{3767}}^1\times {\mathrm{14519}}^1$

素因数の和:18333

約数の個数: 24

約数和(自身を含む): 29872402560

約数和(自身を除く): 9690658623

約数列:

[1, 3, 9, 41, 123, 369, 3767, 11301, 14519, 33903, 43557, 130671, 154447, 463341, 595279, 1390023, 1785837, 5357511, 54693073, 164079219, 492237657, 2242415993, 6727247979, 20181743937]

約数ペア:

[(1, 20181743937), (3, 6727247979), (9, 2242415993), (41, 492237657), (123, 164079219), (369, 54693073), (3767, 5357511), (11301, 1785837), (14519, 1390023), (33903, 595279), (43557, 463341), (130671, 154447)]