2055996901

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{10691}}^1$

素因数の和:11112

約数の個数: 16

約数和(自身を含む): 2385427968

約数和(自身を除く): 329431067

約数列:

[1, 7, 83, 331, 581, 2317, 10691, 27473, 74837, 192311, 887353, 3538721, 6211471, 24771047, 293713843, 2055996901]

約数ペア:

[(1, 2055996901), (7, 293713843), (83, 24771047), (331, 6211471), (581, 3538721), (2317, 887353), (10691, 192311), (27473, 74837)]