20157710330

素因数分解:

$2^1\times 5^1\times {\mathrm{547}}^2\times {\mathrm{6737}}^1$

素因数の和:7838

約数の個数: 24

約数和(自身を含む): 36355727988

約数和(自身を除く): 16198017658

約数列:

[1, 2, 5, 10, 547, 1094, 2735, 5470, 6737, 13474, 33685, 67370, 299209, 598418, 1496045, 2992090, 3685139, 7370278, 18425695, 36851390, 2015771033, 4031542066, 10078855165, 20157710330]

約数ペア:

[(1, 20157710330), (2, 10078855165), (5, 4031542066), (10, 2015771033), (547, 36851390), (1094, 18425695), (2735, 7370278), (5470, 3685139), (6737, 2992090), (13474, 1496045), (33685, 598418), (67370, 299209)]