38000780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111767}}^1$

素因数の和:111793

約数の個数: 24

約数和(自身を含む): 84496608

約数和(自身を除く): 46495828

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 111767, 223534, 447068, 558835, 1117670, 1900039, 2235340, 3800078, 7600156, 9500195, 19000390, 38000780]

約数ペア:

[(1, 38000780), (2, 19000390), (4, 9500195), (5, 7600156), (10, 3800078), (17, 2235340), (20, 1900039), (34, 1117670), (68, 558835), (85, 447068), (170, 223534), (340, 111767)]