2090690277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{16007}}^1$

素因数の和:16237

約数の個数: 32

約数和(自身を含む): 3194940672

約数和(自身を除く): 1104250395

約数列:

[1, 3, 13, 17, 39, 51, 197, 221, 591, 663, 2561, 3349, 7683, 10047, 16007, 43537, 48021, 130611, 208091, 272119, 624273, 816357, 3153379, 3537547, 9460137, 10612641, 40993927, 53607443, 122981781, 160822329, 696896759, 2090690277]

約数ペア:

[(1, 2090690277), (3, 696896759), (13, 160822329), (17, 122981781), (39, 53607443), (51, 40993927), (197, 10612641), (221, 9460137), (591, 3537547), (663, 3153379), (2561, 816357), (3349, 624273), (7683, 272119), (10047, 208091), (16007, 130611), (43537, 48021)]