3315020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 7048944

約数和(自身を除く): 3733924

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1997, 3994, 7988, 9985, 19970, 39940, 165751, 331502, 663004, 828755, 1657510, 3315020]

約数ペア:

[(1, 3315020), (2, 1657510), (4, 828755), (5, 663004), (10, 331502), (20, 165751), (83, 39940), (166, 19970), (332, 9985), (415, 7988), (830, 3994), (1660, 1997)]