20060102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13721}}^1$

素因数の和:13783

約数の個数: 16

約数和(自身を含む): 32603472

約数和(自身を除く): 12543370

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 13721, 27442, 233257, 466514, 590003, 1180006, 10030051, 20060102]

約数ペア:

[(1, 20060102), (2, 10030051), (17, 1180006), (34, 590003), (43, 466514), (86, 233257), (731, 27442), (1462, 13721)]