2004516

素因数分解:

$2^2\times 3^2\times {\mathrm{55681}}^1$

素因数の和:55691

約数の個数: 18

約数和(自身を含む): 5067062

約数和(自身を除く): 3062546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55681, 111362, 167043, 222724, 334086, 501129, 668172, 1002258, 2004516]

約数ペア:

[(1, 2004516), (2, 1002258), (3, 668172), (4, 501129), (6, 334086), (9, 222724), (12, 167043), (18, 111362), (36, 55681)]