38050420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111913}}^1$

素因数の和:111939

約数の個数: 24

約数和(自身を含む): 84606984

約数和(自身を除く): 46556564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 111913, 223826, 447652, 559565, 1119130, 1902521, 2238260, 3805042, 7610084, 9512605, 19025210, 38050420]

約数ペア:

[(1, 38050420), (2, 19025210), (4, 9512605), (5, 7610084), (10, 3805042), (17, 2238260), (20, 1902521), (34, 1119130), (68, 559565), (85, 447652), (170, 223826), (340, 111913)]