2017228620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3056407}}^1$

素因数の和:3056430

約数の個数: 48

約数和(自身を含む): 6161718528

約数和(自身を除く): 4144489908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3056407, 6112814, 9169221, 12225628, 15282035, 18338442, 30564070, 33620477, 36676884, 45846105, 61128140, 67240954, 91692210, 100861431, 134481908, 168102385, 183384420, 201722862, 336204770, 403445724, 504307155, 672409540, 1008614310, 2017228620]

約数ペア:

[(1, 2017228620), (2, 1008614310), (3, 672409540), (4, 504307155), (5, 403445724), (6, 336204770), (10, 201722862), (11, 183384420), (12, 168102385), (15, 134481908), (20, 100861431), (22, 91692210), (30, 67240954), (33, 61128140), (44, 45846105), (55, 36676884), (60, 33620477), (66, 30564070), (110, 18338442), (132, 15282035), (165, 12225628), (220, 9169221), (330, 6112814), (660, 3056407)]