55980454318

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{154642139}}^1$

素因数の和:154642322

約数の個数: 8

約数和(自身を含む): 84434608440

約数和(自身を除く): 28454154122

約数列:

[1, 2, 181, 362, 154642139, 309284278, 27990227159, 55980454318]

約数ペア:

[(1, 55980454318), (2, 27990227159), (181, 309284278), (362, 154642139)]