23525990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{123821}}^1$

素因数の和:123847

約数の個数: 16

約数和(自身を含む): 44575920

約数和(自身を除く): 21049930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 123821, 247642, 619105, 1238210, 2352599, 4705198, 11762995, 23525990]

約数ペア:

[(1, 23525990), (2, 11762995), (5, 4705198), (10, 2352599), (19, 1238210), (38, 619105), (95, 247642), (190, 123821)]