9154580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24091}}^1$

素因数の和:24119

約数の個数: 24

約数和(自身を含む): 20237280

約数和(自身を除く): 11082700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 24091, 48182, 96364, 120455, 240910, 457729, 481820, 915458, 1830916, 2288645, 4577290, 9154580]

約数ペア:

[(1, 9154580), (2, 4577290), (4, 2288645), (5, 1830916), (10, 915458), (19, 481820), (20, 457729), (38, 240910), (76, 120455), (95, 96364), (190, 48182), (380, 24091)]