20165155202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5254079}}^1$

素因数の和:5254201

約数の個数: 16

約数和(自身を含む): 32154969600

約数和(自身を除く): 11989814398

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 5254079, 10508158, 99827501, 199655002, 530661979, 1061323958, 10082577601, 20165155202]

約数ペア:

[(1, 20165155202), (2, 10082577601), (19, 1061323958), (38, 530661979), (101, 199655002), (202, 99827501), (1919, 10508158), (3838, 5254079)]