23315352010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{122712379}}^1$

素因数の和:122712405

約数の個数: 16

約数和(自身を含む): 44176456800

約数和(自身を除く): 20861104790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 122712379, 245424758, 613561895, 1227123790, 2331535201, 4663070402, 11657676005, 23315352010]

約数ペア:

[(1, 23315352010), (2, 11657676005), (5, 4663070402), (10, 2331535201), (19, 1227123790), (38, 613561895), (95, 245424758), (190, 122712379)]