1566120940

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{98251}}^1$

素因数の和:99057

約数の個数: 24

約数和(自身を含む): 3293014032

約数和(自身を除く): 1726893092

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 7970, 15940, 98251, 196502, 393004, 491255, 982510, 1965020, 78306047, 156612094, 313224188, 391530235, 783060470, 1566120940]

約数ペア:

[(1, 1566120940), (2, 783060470), (4, 391530235), (5, 313224188), (10, 156612094), (20, 78306047), (797, 1965020), (1594, 982510), (3188, 491255), (3985, 393004), (7970, 196502), (15940, 98251)]