2006202224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9645203}}^1$

素因数の和:9645224

約数の個数: 20

約数和(自身を含む): 4186018536

約数和(自身を除く): 2179816312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9645203, 19290406, 38580812, 77161624, 125387639, 154323248, 250775278, 501550556, 1003101112, 2006202224]

約数ペア:

[(1, 2006202224), (2, 1003101112), (4, 501550556), (8, 250775278), (13, 154323248), (16, 125387639), (26, 77161624), (52, 38580812), (104, 19290406), (208, 9645203)]