2019604798

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{32999}}^1$

素因数の和:33503

約数の個数: 16

約数和(自身を含む): 3079296000

約数和(自身を除く): 1059691202

約数列:

[1, 2, 71, 142, 431, 862, 30601, 32999, 61202, 65998, 2342929, 4685858, 14222569, 28445138, 1009802399, 2019604798]

約数ペア:

[(1, 2019604798), (2, 1009802399), (71, 28445138), (142, 14222569), (431, 4685858), (862, 2342929), (30601, 65998), (32999, 61202)]