1809372046

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{49117}}^1$

素因数の和:49395

約数の個数: 16

約数和(自身を含む): 2754930384

約数和(自身を除く): 945558338

約数列:

[1, 2, 113, 163, 226, 326, 18419, 36838, 49117, 98234, 5550221, 8006071, 11100442, 16012142, 904686023, 1809372046]

約数ペア:

[(1, 1809372046), (2, 904686023), (113, 16012142), (163, 11100442), (226, 8006071), (326, 5550221), (18419, 98234), (36838, 49117)]