2018924742

素因数分解:

$2^1\times 3^1\times {\mathrm{8311}}^1\times {\mathrm{40487}}^1$

素因数の和:48803

約数の個数: 16

約数和(自身を含む): 4038435072

約数和(自身を除く): 2019510330

約数列:

[1, 2, 3, 6, 8311, 16622, 24933, 40487, 49866, 80974, 121461, 242922, 336487457, 672974914, 1009462371, 2018924742]

約数ペア:

[(1, 2018924742), (2, 1009462371), (3, 672974914), (6, 336487457), (8311, 242922), (16622, 121461), (24933, 80974), (40487, 49866)]