2019487908

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1543951}}^1$

素因数の和:1544067

約数の個数: 24

約数和(自身を含む): 4755372160

約数和(自身を除く): 2735884252

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 1543951, 3087902, 4631853, 6175804, 9263706, 18527412, 168290659, 336581318, 504871977, 673162636, 1009743954, 2019487908]

約数ペア:

[(1, 2019487908), (2, 1009743954), (3, 673162636), (4, 504871977), (6, 336581318), (12, 168290659), (109, 18527412), (218, 9263706), (327, 6175804), (436, 4631853), (654, 3087902), (1308, 1543951)]