20127839963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9013811}}^1$

素因数の和:9013858

約数の個数: 16

約数和(自身を含む): 25959778560

約数和(自身を除く): 5831938597

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 9013811, 63096677, 99151921, 261400519, 694063447, 1829803633, 2875405709, 20127839963]

約数ペア:

[(1, 20127839963), (7, 2875405709), (11, 1829803633), (29, 694063447), (77, 261400519), (203, 99151921), (319, 63096677), (2233, 9013811)]