23839490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125471}}^1$

素因数の和:125497

約数の個数: 16

約数和(自身を含む): 45169920

約数和(自身を除く): 21330430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 125471, 250942, 627355, 1254710, 2383949, 4767898, 11919745, 23839490]

約数ペア:

[(1, 23839490), (2, 11919745), (5, 4767898), (10, 2383949), (19, 1254710), (38, 627355), (95, 250942), (190, 125471)]