201146860

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{12619}}^1$

素因数の和:13425

約数の個数: 24

約数和(自身を含む): 422971920

約数和(自身を除く): 221825060

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 7970, 12619, 15940, 25238, 50476, 63095, 126190, 252380, 10057343, 20114686, 40229372, 50286715, 100573430, 201146860]

約数ペア:

[(1, 201146860), (2, 100573430), (4, 50286715), (5, 40229372), (10, 20114686), (20, 10057343), (797, 252380), (1594, 126190), (3188, 63095), (3985, 50476), (7970, 25238), (12619, 15940)]