20096090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{287087}}^1$

素因数の和:287101

約数の個数: 16

約数和(自身を含む): 41340672

約数和(自身を除く): 21244582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 287087, 574174, 1435435, 2009609, 2870870, 4019218, 10048045, 20096090]

約数ペア:

[(1, 20096090), (2, 10048045), (5, 4019218), (7, 2870870), (10, 2009609), (14, 1435435), (35, 574174), (70, 287087)]