9869988

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{2011}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 23097760

約数和(自身を除く): 13227772

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2011, 2454, 4022, 4908, 6033, 8044, 12066, 24132, 822499, 1644998, 2467497, 3289996, 4934994, 9869988]

約数ペア:

[(1, 9869988), (2, 4934994), (3, 3289996), (4, 2467497), (6, 1644998), (12, 822499), (409, 24132), (818, 12066), (1227, 8044), (1636, 6033), (2011, 4908), (2454, 4022)]