2015977906

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{1109}}^1\times {\mathrm{3803}}^1$

素因数の和:5153

約数の個数: 16

約数和(自身を含む): 3040156800

約数和(自身を除く): 1024178894

約数列:

[1, 2, 239, 478, 1109, 2218, 3803, 7606, 265051, 530102, 908917, 1817834, 4217527, 8435054, 1007988953, 2015977906]

約数ペア:

[(1, 2015977906), (2, 1007988953), (239, 8435054), (478, 4217527), (1109, 1817834), (2218, 908917), (3803, 530102), (7606, 265051)]