19276060

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7589}}^1$

素因数の和:7725

約数の個数: 24

約数和(自身を含む): 40803840

約数和(自身を除く): 21527780

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 7589, 15178, 30356, 37945, 75890, 151780, 963803, 1927606, 3855212, 4819015, 9638030, 19276060]

約数ペア:

[(1, 19276060), (2, 9638030), (4, 4819015), (5, 3855212), (10, 1927606), (20, 963803), (127, 151780), (254, 75890), (508, 37945), (635, 30356), (1270, 15178), (2540, 7589)]