236046380

素因数分解:

$2^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{7937}}^1$

素因数の和:9433

約数の個数: 24

約数和(自身を含む): 496093248

約数和(自身を除く): 260046868

約数列:

[1, 2, 4, 5, 10, 20, 1487, 2974, 5948, 7435, 7937, 14870, 15874, 29740, 31748, 39685, 79370, 158740, 11802319, 23604638, 47209276, 59011595, 118023190, 236046380]

約数ペア:

[(1, 236046380), (2, 118023190), (4, 59011595), (5, 47209276), (10, 23604638), (20, 11802319), (1487, 158740), (2974, 79370), (5948, 39685), (7435, 31748), (7937, 29740), (14870, 15874)]