20260951191

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{8861}}^1\times {\mathrm{19543}}^1$

素因数の和:28423

約数の個数: 24

約数和(自身を含む): 31522204896

約数和(自身を除く): 11261253705

約数列:

[1, 3, 9, 13, 39, 117, 8861, 19543, 26583, 58629, 79749, 115193, 175887, 254059, 345579, 762177, 1036737, 2286531, 173170523, 519511569, 1558534707, 2251216799, 6753650397, 20260951191]

約数ペア:

[(1, 20260951191), (3, 6753650397), (9, 2251216799), (13, 1558534707), (39, 519511569), (117, 173170523), (8861, 2286531), (19543, 1036737), (26583, 762177), (58629, 345579), (79749, 254059), (115193, 175887)]