2012021715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{530177}}^1$

素因数の和:530219

約数の個数: 32

約数和(自身を含む): 3664590336

約数和(自身を除く): 1652568621

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 530177, 1590531, 2650885, 5831947, 7952655, 12194071, 17495841, 29159735, 36582213, 60970355, 87479205, 134134781, 182911065, 402404343, 670673905, 2012021715]

約数ペア:

[(1, 2012021715), (3, 670673905), (5, 402404343), (11, 182911065), (15, 134134781), (23, 87479205), (33, 60970355), (55, 36582213), (69, 29159735), (115, 17495841), (165, 12194071), (253, 7952655), (345, 5831947), (759, 2650885), (1265, 1590531), (3795, 530177)]