20237370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6679}}^1$

素因数の和:6790

約数の個数: 32

約数和(自身を含む): 49057920

約数和(自身を除く): 28820550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6679, 13358, 20037, 33395, 40074, 66790, 100185, 200370, 674579, 1349158, 2023737, 3372895, 4047474, 6745790, 10118685, 20237370]

約数ペア:

[(1, 20237370), (2, 10118685), (3, 6745790), (5, 4047474), (6, 3372895), (10, 2023737), (15, 1349158), (30, 674579), (101, 200370), (202, 100185), (303, 66790), (505, 40074), (606, 33395), (1010, 20037), (1515, 13358), (3030, 6679)]