2026749

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 3018720

約数和(自身を除く): 991971

約数列:

[1, 3, 19, 31, 37, 57, 93, 111, 589, 703, 961, 1147, 1767, 2109, 2883, 3441, 18259, 21793, 35557, 54777, 65379, 106671, 675583, 2026749]

約数ペア:

[(1, 2026749), (3, 675583), (19, 106671), (31, 65379), (37, 54777), (57, 35557), (93, 21793), (111, 18259), (589, 3441), (703, 2883), (961, 2109), (1147, 1767)]