19570908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{232987}}^1$

素因数の和:233001

約数の個数: 24

約数和(自身を含む): 52189312

約数和(自身を除く): 32618404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 232987, 465974, 698961, 931948, 1397922, 1630909, 2795844, 3261818, 4892727, 6523636, 9785454, 19570908]

約数ペア:

[(1, 19570908), (2, 9785454), (3, 6523636), (4, 4892727), (6, 3261818), (7, 2795844), (12, 1630909), (14, 1397922), (21, 931948), (28, 698961), (42, 465974), (84, 232987)]