2019469646

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1\times {\mathrm{6737}}^1$

素因数の和:9043

約数の個数: 16

約数和(自身を含む): 3076247376

約数和(自身を除く): 1056777730

約数列:

[1, 2, 67, 134, 2237, 4474, 6737, 13474, 149879, 299758, 451379, 902758, 15070669, 30141338, 1009734823, 2019469646]

約数ペア:

[(1, 2019469646), (2, 1009734823), (67, 30141338), (134, 15070669), (2237, 902758), (4474, 451379), (6737, 299758), (13474, 149879)]