2054804545

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1\times {\mathrm{3709}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 2484216000

約数和(自身を除く): 429411455

約数列:

[1, 5, 179, 619, 895, 3095, 3709, 18545, 110801, 554005, 663911, 2295871, 3319555, 11479355, 410960909, 2054804545]

約数ペア:

[(1, 2054804545), (5, 410960909), (179, 11479355), (619, 3319555), (895, 2295871), (3095, 663911), (3709, 554005), (18545, 110801)]