18452002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{787}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 29219040

約数和(自身を除く): 10767038

約数列:

[1, 2, 19, 38, 617, 787, 1234, 1574, 11723, 14953, 23446, 29906, 485579, 971158, 9226001, 18452002]

約数ペア:

[(1, 18452002), (2, 9226001), (19, 971158), (38, 485579), (617, 29906), (787, 23446), (1234, 14953), (1574, 11723)]