11312642018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{21313}}^1\times {\mathrm{6473}}^1$

素因数の和:27829

約数の個数: 16

約数和(自身を含む): 17386341336

約数和(自身を除く): 6073699318

約数列:

[1, 2, 41, 82, 6473, 12946, 21313, 42626, 265393, 530786, 873833, 1747666, 137959049, 275918098, 5656321009, 11312642018]

約数ペア:

[(1, 11312642018), (2, 5656321009), (41, 275918098), (82, 137959049), (6473, 1747666), (12946, 873833), (21313, 530786), (42626, 265393)]