4678180418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1218911}}^1$

素因数の和:1219033

約数の個数: 16

約数和(自身を含む): 7459741440

約数和(自身を除く): 2781561022

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 1218911, 2437822, 23159309, 46318618, 123110011, 246220022, 2339090209, 4678180418]

約数ペア:

[(1, 4678180418), (2, 2339090209), (19, 246220022), (38, 123110011), (101, 46318618), (202, 23159309), (1919, 2437822), (3838, 1218911)]