20832174721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{136223}}^1$

素因数の和:136416

約数の個数: 16

約数和(自身を含む): 22297144320

約数和(自身を除く): 1464969599

約数列:

[1, 23, 61, 109, 1403, 2507, 6649, 136223, 152927, 3133129, 8309603, 14848307, 191120869, 341511061, 905746727, 20832174721]

約数ペア:

[(1, 20832174721), (23, 905746727), (61, 341511061), (109, 191120869), (1403, 14848307), (2507, 8309603), (6649, 3133129), (136223, 152927)]