20189901614

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{32252239}}^1$

素因数の和:32252554

約数の個数: 8

約数和(自身を含む): 30381610080

約数和(自身を除く): 10191708466

約数列:

[1, 2, 313, 626, 32252239, 64504478, 10094950807, 20189901614]

約数ペア:

[(1, 20189901614), (2, 10094950807), (313, 64504478), (626, 32252239)]