2018631454

素因数分解:

$2^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{72859}}^1$

素因数の和:74847

約数の個数: 16

約数和(自身を含む): 3462307200

約数和(自身を除く): 1443675746

約数列:

[1, 2, 7, 14, 1979, 3958, 13853, 27706, 72859, 145718, 510013, 1020026, 144187961, 288375922, 1009315727, 2018631454]

約数ペア:

[(1, 2018631454), (2, 1009315727), (7, 288375922), (14, 144187961), (1979, 1020026), (3958, 510013), (13853, 145718), (27706, 72859)]