20108388

素因数分解:

$2^2\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{1511}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 46992960

約数和(自身を除く): 26884572

約数列:

[1, 2, 3, 4, 6, 12, 1109, 1511, 2218, 3022, 3327, 4436, 4533, 6044, 6654, 9066, 13308, 18132, 1675699, 3351398, 5027097, 6702796, 10054194, 20108388]

約数ペア:

[(1, 20108388), (2, 10054194), (3, 6702796), (4, 5027097), (6, 3351398), (12, 1675699), (1109, 18132), (1511, 13308), (2218, 9066), (3022, 6654), (3327, 6044), (4436, 4533)]