20211113386

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{8053}}^1\times {\mathrm{23677}}^1$

素因数の和:31785

約数の個数: 16

約数和(自身を含む): 30893823144

約数和(自身を除く): 10682709758

約数列:

[1, 2, 53, 106, 8053, 16106, 23677, 47354, 426809, 853618, 1254881, 2509762, 190670881, 381341762, 10105556693, 20211113386]

約数ペア:

[(1, 20211113386), (2, 10105556693), (53, 381341762), (106, 190670881), (8053, 2509762), (16106, 1254881), (23677, 853618), (47354, 426809)]