20237344300

素因数分解:

$2^2\times 5^2\times {\mathrm{797}}^1\times {\mathrm{253919}}^1$

素因数の和:254730

約数の個数: 36

約数和(自身を含む): 43970310720

約数和(自身を除く): 23732966420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 797, 1594, 3188, 3985, 7970, 15940, 19925, 39850, 79700, 253919, 507838, 1015676, 1269595, 2539190, 5078380, 6347975, 12695950, 25391900, 202373443, 404746886, 809493772, 1011867215, 2023734430, 4047468860, 5059336075, 10118672150, 20237344300]

約数ペア:

[(1, 20237344300), (2, 10118672150), (4, 5059336075), (5, 4047468860), (10, 2023734430), (20, 1011867215), (25, 809493772), (50, 404746886), (100, 202373443), (797, 25391900), (1594, 12695950), (3188, 6347975), (3985, 5078380), (7970, 2539190), (15940, 1269595), (19925, 1015676), (39850, 507838), (79700, 253919)]