201952730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2885039}}^1$

素因数の和:2885053

約数の個数: 16

約数和(自身を含む): 415445760

約数和(自身を除く): 213493030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2885039, 5770078, 14425195, 20195273, 28850390, 40390546, 100976365, 201952730]

約数ペア:

[(1, 201952730), (2, 100976365), (5, 40390546), (7, 28850390), (10, 20195273), (14, 14425195), (35, 5770078), (70, 2885039)]