19057912

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{6599}}^1$

素因数の和:6643

約数の個数: 24

約数和(自身を含む): 37719000

約数和(自身を除く): 18661088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 6599, 13198, 26396, 52792, 125381, 250762, 501524, 1003048, 2382239, 4764478, 9528956, 19057912]

約数ペア:

[(1, 19057912), (2, 9528956), (4, 4764478), (8, 2382239), (19, 1003048), (38, 501524), (76, 250762), (152, 125381), (361, 52792), (722, 26396), (1444, 13198), (2888, 6599)]