20885174

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 32011200

約数和(自身を除く): 11126026

約数列:

[1, 2, 59, 118, 379, 467, 758, 934, 22361, 27553, 44722, 55106, 176993, 353986, 10442587, 20885174]

約数ペア:

[(1, 20885174), (2, 10442587), (59, 353986), (118, 176993), (379, 55106), (467, 44722), (758, 27553), (934, 22361)]