201618121030

素因数分解:

$2^1\times 5^1\times {\mathrm{5683}}^1\times {\mathrm{3547741}}^1$

素因数の和:3553431

約数の個数: 16

約数和(自身を含む): 362976579504

約数和(自身を除く): 161358458474

約数列:

[1, 2, 5, 10, 5683, 11366, 28415, 56830, 3547741, 7095482, 17738705, 35477410, 20161812103, 40323624206, 100809060515, 201618121030]

約数ペア:

[(1, 201618121030), (2, 100809060515), (5, 40323624206), (10, 20161812103), (5683, 35477410), (11366, 17738705), (28415, 7095482), (56830, 3547741)]