2011241188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{134047}}^1$

素因数の和:134104

約数の個数: 36

約数和(自身を含む): 3993558016

約数和(自身を除く): 1982316828

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 134047, 268094, 536188, 1474517, 2949034, 4155457, 5898068, 8310914, 16219687, 16621828, 32439374, 45710027, 64878748, 91420054, 182840108, 502810297, 1005620594, 2011241188]

約数ペア:

[(1, 2011241188), (2, 1005620594), (4, 502810297), (11, 182840108), (22, 91420054), (31, 64878748), (44, 45710027), (62, 32439374), (121, 16621828), (124, 16219687), (242, 8310914), (341, 5898068), (484, 4155457), (682, 2949034), (1364, 1474517), (3751, 536188), (7502, 268094), (15004, 134047)]