2013259895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{15241}}^1$

素因数の和:16186

約数の個数: 16

約数和(自身を含む): 2502126720

約数和(自身を除く): 488866825

約数列:

[1, 5, 29, 145, 911, 4555, 15241, 26419, 76205, 132095, 441989, 2209945, 13884551, 69422755, 402651979, 2013259895]

約数ペア:

[(1, 2013259895), (5, 402651979), (29, 69422755), (145, 13884551), (911, 2209945), (4555, 441989), (15241, 132095), (26419, 76205)]