1719093610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{455993}}^1$

素因数の和:456042

約数の個数: 32

約数和(自身を含む): 3447314640

約数和(自身を除く): 1728221030

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 455993, 911986, 2279965, 4559930, 5927909, 11855818, 13223797, 26447594, 29639545, 59279090, 66118985, 132237970, 171909361, 343818722, 859546805, 1719093610]

約数ペア:

[(1, 1719093610), (2, 859546805), (5, 343818722), (10, 171909361), (13, 132237970), (26, 66118985), (29, 59279090), (58, 29639545), (65, 26447594), (130, 13223797), (145, 11855818), (290, 5927909), (377, 4559930), (754, 2279965), (1885, 911986), (3770, 455993)]