20015652

素因数分解:

$2^2\times 3^1\times {\mathrm{751}}^1\times {\mathrm{2221}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 46786432

約数和(自身を除く): 26770780

約数列:

[1, 2, 3, 4, 6, 12, 751, 1502, 2221, 2253, 3004, 4442, 4506, 6663, 8884, 9012, 13326, 26652, 1667971, 3335942, 5003913, 6671884, 10007826, 20015652]

約数ペア:

[(1, 20015652), (2, 10007826), (3, 6671884), (4, 5003913), (6, 3335942), (12, 1667971), (751, 26652), (1502, 13326), (2221, 9012), (2253, 8884), (3004, 6663), (4442, 4506)]