2820512186

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{1009}}^1\times {\mathrm{3593}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 4247029800

約数和(自身を除く): 1426517614

約数列:

[1, 2, 389, 778, 1009, 2018, 3593, 7186, 392501, 785002, 1397677, 2795354, 3625337, 7250674, 1410256093, 2820512186]

約数ペア:

[(1, 2820512186), (2, 1410256093), (389, 7250674), (778, 3625337), (1009, 2795354), (2018, 1397677), (3593, 785002), (7186, 392501)]