20121626198

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1\times {\mathrm{56843}}^1$

素因数の和:57691

約数の個数: 16

約数和(自身を含む): 30327410880

約数和(自身を除く): 10205784682

約数列:

[1, 2, 379, 467, 758, 934, 56843, 113686, 176993, 353986, 21543497, 26545681, 43086994, 53091362, 10060813099, 20121626198]

約数ペア:

[(1, 20121626198), (2, 10060813099), (379, 53091362), (467, 43086994), (758, 26545681), (934, 21543497), (56843, 353986), (113686, 176993)]