1010384920

素因数分解:

$2^3\times 5^1\times {\mathrm{25259623}}^1$

素因数の和:25259634

約数の個数: 16

約数和(自身を含む): 2273366160

約数和(自身を除く): 1262981240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 25259623, 50519246, 101038492, 126298115, 202076984, 252596230, 505192460, 1010384920]

約数ペア:

[(1, 1010384920), (2, 505192460), (4, 252596230), (5, 202076984), (8, 126298115), (10, 101038492), (20, 50519246), (40, 25259623)]