284162380

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{17827}}^1$

素因数の和:18633

約数の個数: 24

約数和(自身を含む): 597523248

約数和(自身を除く): 313360868

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 7970, 15940, 17827, 35654, 71308, 89135, 178270, 356540, 14208119, 28416238, 56832476, 71040595, 142081190, 284162380]

約数ペア:

[(1, 284162380), (2, 142081190), (4, 71040595), (5, 56832476), (10, 28416238), (20, 14208119), (797, 356540), (1594, 178270), (3188, 89135), (3985, 71308), (7970, 35654), (15940, 17827)]