20060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:85

約数の個数: 24

約数和(自身を含む): 45360

約数和(自身を除く): 25300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 4012, 5015, 10030, 20060]

約数ペア:

[(1, 20060), (2, 10030), (4, 5015), (5, 4012), (10, 2006), (17, 1180), (20, 1003), (34, 590), (59, 340), (68, 295), (85, 236), (118, 170)]