2750620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 5849424

約数和(自身を除く): 3098804

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1657, 1660, 3314, 6628, 8285, 16570, 33140, 137531, 275062, 550124, 687655, 1375310, 2750620]

約数ペア:

[(1, 2750620), (2, 1375310), (4, 687655), (5, 550124), (10, 275062), (20, 137531), (83, 33140), (166, 16570), (332, 8285), (415, 6628), (830, 3314), (1657, 1660)]