1880508726

素因数分解:

$2^1\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{70163}}^1$

素因数の和:71660

約数の個数: 24

約数和(自身を含む): 4077230040

約数和(自身を除く): 2196721314

約数列:

[1, 2, 3, 6, 9, 18, 1489, 2978, 4467, 8934, 13401, 26802, 70163, 140326, 210489, 420978, 631467, 1262934, 104472707, 208945414, 313418121, 626836242, 940254363, 1880508726]

約数ペア:

[(1, 1880508726), (2, 940254363), (3, 626836242), (6, 313418121), (9, 208945414), (18, 104472707), (1489, 1262934), (2978, 631467), (4467, 420978), (8934, 210489), (13401, 140326), (26802, 70163)]