10661242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1787}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 16950240

約数和(自身を除く): 6288998

約数列:

[1, 2, 19, 38, 157, 314, 1787, 2983, 3574, 5966, 33953, 67906, 280559, 561118, 5330621, 10661242]

約数ペア:

[(1, 10661242), (2, 5330621), (19, 561118), (38, 280559), (157, 67906), (314, 33953), (1787, 5966), (2983, 3574)]