20136089018

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{2099}}^1\times {\mathrm{47491}}^1$

素因数の和:49693

約数の個数: 16

約数和(自身を含む): 30518359200

約数和(自身を除く): 10382270182

約数列:

[1, 2, 101, 202, 2099, 4198, 47491, 94982, 211999, 423998, 4796591, 9593182, 99683609, 199367218, 10068044509, 20136089018]

約数ペア:

[(1, 20136089018), (2, 10068044509), (101, 199367218), (202, 99683609), (2099, 9593182), (4198, 4796591), (47491, 423998), (94982, 211999)]