20108040069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6211937}}^1$

素因数の和:6212036

約数の個数: 16

約数和(自身を含む): 29220956352

約数和(自身を除く): 9112916283

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 6211937, 18635811, 80755181, 242265543, 515590771, 1546772313, 6702680023, 20108040069]

約数ペア:

[(1, 20108040069), (3, 6702680023), (13, 1546772313), (39, 515590771), (83, 242265543), (249, 80755181), (1079, 18635811), (3237, 6211937)]