18179922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{159473}}^1$

素因数の和:159497

約数の個数: 16

約数和(自身を含む): 38273760

約数和(自身を除く): 20093838

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 159473, 318946, 478419, 956838, 3029987, 6059974, 9089961, 18179922]

約数ペア:

[(1, 18179922), (2, 9089961), (3, 6059974), (6, 3029987), (19, 956838), (38, 478419), (57, 318946), (114, 159473)]