20024005990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48839039}}^1$

素因数の和:48839087

約数の個数: 16

約数和(自身を含む): 36922314240

約数和(自身を除く): 16898308250

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 48839039, 97678078, 244195195, 488390390, 2002400599, 4004801198, 10012002995, 20024005990]

約数ペア:

[(1, 20024005990), (2, 10012002995), (5, 4004801198), (10, 2002400599), (41, 488390390), (82, 244195195), (205, 97678078), (410, 48839039)]