20210930134

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1\times {\mathrm{80683}}^1$

素因数の和:81435

約数の個数: 16

約数和(自身を含む): 30498552000

約数和(自身を除く): 10287621866

約数列:

[1, 2, 251, 499, 502, 998, 80683, 125249, 161366, 250498, 20251433, 40260817, 40502866, 80521634, 10105465067, 20210930134]

約数ペア:

[(1, 20210930134), (2, 10105465067), (251, 80521634), (499, 40502866), (502, 40260817), (998, 20251433), (80683, 250498), (125249, 161366)]