1839292020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{10567}}^1$

素因数の和:11549

約数の個数: 72

約数和(自身を含む): 5585483904

約数和(自身を除く): 3746191884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 967, 1934, 2901, 3868, 4835, 5802, 8703, 9670, 10567, 11604, 14505, 17406, 19340, 21134, 29010, 31701, 34812, 42268, 43515, 52835, 58020, 63402, 87030, 95103, 105670, 126804, 158505, 174060, 190206, 211340, 317010, 380412, 475515, 634020, 951030, 1902060, 10218289, 20436578, 30654867, 40873156, 51091445, 61309734, 91964601, 102182890, 122619468, 153274335, 183929202, 204365780, 306548670, 367858404, 459823005, 613097340, 919646010, 1839292020]

約数ペア:

[(1, 1839292020), (2, 919646010), (3, 613097340), (4, 459823005), (5, 367858404), (6, 306548670), (9, 204365780), (10, 183929202), (12, 153274335), (15, 122619468), (18, 102182890), (20, 91964601), (30, 61309734), (36, 51091445), (45, 40873156), (60, 30654867), (90, 20436578), (180, 10218289), (967, 1902060), (1934, 951030), (2901, 634020), (3868, 475515), (4835, 380412), (5802, 317010), (8703, 211340), (9670, 190206), (10567, 174060), (11604, 158505), (14505, 126804), (17406, 105670), (19340, 95103), (21134, 87030), (29010, 63402), (31701, 58020), (34812, 52835), (42268, 43515)]