359942020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1058653}}^1$

素因数の和:1058679

約数の個数: 24

約数和(自身を含む): 800342424

約数和(自身を除く): 440400404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1058653, 2117306, 4234612, 5293265, 10586530, 17997101, 21173060, 35994202, 71988404, 89985505, 179971010, 359942020]

約数ペア:

[(1, 359942020), (2, 179971010), (4, 89985505), (5, 71988404), (10, 35994202), (17, 21173060), (20, 17997101), (34, 10586530), (68, 5293265), (85, 4234612), (170, 2117306), (340, 1058653)]