2010756905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{17099}}^1$

素因数の和:17944

約数の個数: 16

約数和(自身を含む): 2499336000

約数和(自身を除く): 488579095

約数列:

[1, 5, 29, 145, 811, 4055, 17099, 23519, 85495, 117595, 495871, 2479355, 13867289, 69336445, 402151381, 2010756905]

約数ペア:

[(1, 2010756905), (5, 402151381), (29, 69336445), (145, 13867289), (811, 2479355), (4055, 495871), (17099, 117595), (23519, 85495)]