2010854225

素因数分解:

$5^2\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:962

約数の個数: 36

約数和(自身を含む): 2602281360

約数和(自身を除く): 591427135

約数列:

[1, 5, 25, 41, 59, 205, 295, 811, 1025, 1475, 1681, 2419, 4055, 8405, 12095, 20275, 33251, 42025, 47849, 60475, 99179, 166255, 239245, 495895, 831275, 1196225, 1363291, 1961809, 2479475, 6816455, 9809045, 34082275, 49045225, 80434169, 402170845, 2010854225]

約数ペア:

[(1, 2010854225), (5, 402170845), (25, 80434169), (41, 49045225), (59, 34082275), (205, 9809045), (295, 6816455), (811, 2479475), (1025, 1961809), (1475, 1363291), (1681, 1196225), (2419, 831275), (4055, 495895), (8405, 239245), (12095, 166255), (20275, 99179), (33251, 60475), (42025, 47849)]