20179933154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1\times {\mathrm{186917}}^1$

素因数の和:189289

約数の個数: 16

約数和(自身を含む): 31599609408

約数和(自身を除く): 11419676254

約数列:

[1, 2, 23, 46, 2347, 4694, 53981, 107962, 186917, 373834, 4299091, 8598182, 438694199, 877388398, 10089966577, 20179933154]

約数ペア:

[(1, 20179933154), (2, 10089966577), (23, 877388398), (46, 438694199), (2347, 8598182), (4694, 4299091), (53981, 373834), (107962, 186917)]