18960558

素因数分解:

$2^1\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{2027}}^1$

素因数の和:3591

約数の個数: 16

約数和(自身を含む): 37964160

約数和(自身を除く): 19003602

約数列:

[1, 2, 3, 6, 1559, 2027, 3118, 4054, 4677, 6081, 9354, 12162, 3160093, 6320186, 9480279, 18960558]

約数ペア:

[(1, 18960558), (2, 9480279), (3, 6320186), (6, 3160093), (1559, 12162), (2027, 9354), (3118, 6081), (4054, 4677)]