20216173058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2300953}}^1$

素因数の和:2301169

約数の個数: 16

約数和(自身を含む): 31808388096

約数和(自身を除く): 11592215038

約数列:

[1, 2, 23, 46, 191, 382, 4393, 8786, 2300953, 4601906, 52921919, 105843838, 439482023, 878964046, 10108086529, 20216173058]

約数ペア:

[(1, 20216173058), (2, 10108086529), (23, 878964046), (46, 439482023), (191, 105843838), (382, 52921919), (4393, 4601906), (8786, 2300953)]