20133503510

素因数分解:

$2^1\times 5^1\times {\mathrm{5077}}^1\times {\mathrm{396563}}^1$

素因数の和:401647

約数の個数: 16

約数和(自身を含む): 36247535856

約数和(自身を除く): 16114032346

約数列:

[1, 2, 5, 10, 5077, 10154, 25385, 50770, 396563, 793126, 1982815, 3965630, 2013350351, 4026700702, 10066751755, 20133503510]

約数ペア:

[(1, 20133503510), (2, 10066751755), (5, 4026700702), (10, 2013350351), (5077, 3965630), (10154, 1982815), (25385, 793126), (50770, 396563)]