1807224121

素因数分解:

${\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{56249}}^1$

素因数の和:56376

約数の個数: 12

約数和(自身を含む): 1928812500

約数和(自身を除く): 121588379

約数列:

[1, 19, 89, 361, 1691, 32129, 56249, 1068731, 5006161, 20305889, 95117059, 1807224121]

約数ペア:

[(1, 1807224121), (19, 95117059), (89, 20305889), (361, 5006161), (1691, 1068731), (32129, 56249)]