469993138

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{11933}}^1$

素因数の和:12401

約数の個数: 16

約数和(自身を含む): 721768320

約数和(自身を除く): 251775182

約数列:

[1, 2, 47, 94, 419, 838, 11933, 19693, 23866, 39386, 560851, 1121702, 4999927, 9999854, 234996569, 469993138]

約数ペア:

[(1, 469993138), (2, 234996569), (47, 9999854), (94, 4999927), (419, 1121702), (838, 560851), (11933, 39386), (19693, 23866)]