425202010

素因数分解:

$2^1\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{21997}}^1$

素因数の和:23937

約数の個数: 16

約数和(自身を含む): 765794376

約数和(自身を除く): 340592366

約数列:

[1, 2, 5, 10, 1933, 3866, 9665, 19330, 21997, 43994, 109985, 219970, 42520201, 85040402, 212601005, 425202010]

約数ペア:

[(1, 425202010), (2, 212601005), (5, 85040402), (10, 42520201), (1933, 219970), (3866, 109985), (9665, 43994), (19330, 21997)]