2015244890

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{5647}}^1$

素因数の和:6062

約数の個数: 32

約数和(自身を含む): 3669663744

約数和(自身を除く): 1654418854

約数列:

[1, 2, 5, 10, 127, 254, 281, 562, 635, 1270, 1405, 2810, 5647, 11294, 28235, 35687, 56470, 71374, 178435, 356870, 717169, 1434338, 1586807, 3173614, 3585845, 7171690, 7934035, 15868070, 201524489, 403048978, 1007622445, 2015244890]

約数ペア:

[(1, 2015244890), (2, 1007622445), (5, 403048978), (10, 201524489), (127, 15868070), (254, 7934035), (281, 7171690), (562, 3585845), (635, 3173614), (1270, 1586807), (1405, 1434338), (2810, 717169), (5647, 356870), (11294, 178435), (28235, 71374), (35687, 56470)]