28908408820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62844367}}^1$

素因数の和:62844399

約数の個数: 24

約数和(自身を含む): 63347122944

約数和(自身を除く): 34438714124

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 62844367, 125688734, 251377468, 314221835, 628443670, 1256887340, 1445420441, 2890840882, 5781681764, 7227102205, 14454204410, 28908408820]

約数ペア:

[(1, 28908408820), (2, 14454204410), (4, 7227102205), (5, 5781681764), (10, 2890840882), (20, 1445420441), (23, 1256887340), (46, 628443670), (92, 314221835), (115, 251377468), (230, 125688734), (460, 62844367)]