19010930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111829}}^1$

素因数の和:111853

約数の個数: 16

約数和(自身を含む): 36232920

約数和(自身を除く): 17221990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 111829, 223658, 559145, 1118290, 1901093, 3802186, 9505465, 19010930]

約数ペア:

[(1, 19010930), (2, 9505465), (5, 3802186), (10, 1901093), (17, 1118290), (34, 559145), (85, 223658), (170, 111829)]