2010227531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{821}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 2386298880

約数和(自身を除く): 376071349

約数列:

[1, 13, 19, 23, 247, 299, 431, 437, 821, 5603, 5681, 8189, 9913, 10673, 15599, 18883, 106457, 128869, 188347, 202787, 245479, 353851, 358777, 2448511, 4600063, 4664101, 6723169, 8138573, 87401197, 105801449, 154632887, 2010227531]

約数ペア:

[(1, 2010227531), (13, 154632887), (19, 105801449), (23, 87401197), (247, 8138573), (299, 6723169), (431, 4664101), (437, 4600063), (821, 2448511), (5603, 358777), (5681, 353851), (8189, 245479), (9913, 202787), (10673, 188347), (15599, 128869), (18883, 106457)]