20201143368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{904097}}^1$

素因数の和:904139

約数の個数: 96

約数和(自身を含む): 61840303200

約数和(自身を除く): 41639159832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 22344, 904097, 1808194, 2712291, 3616388, 5424582, 6328679, 7232776, 10849164, 12657358, 17177843, 18986037, 21698328, 25314716, 34355686, 37972074, 44300753, 50629432, 51533529, 68711372, 75944148, 88601506, 103067058, 120244901, 132902259, 137422744, 151888296, 177203012, 206134116, 240489802, 265804518, 354406024, 360734703, 412268232, 480979604, 531609036, 721469406, 841714307, 961959208, 1063218072, 1442938812, 1683428614, 2525142921, 2885877624, 3366857228, 5050285842, 6733714456, 10100571684, 20201143368]

約数ペア:

[(1, 20201143368), (2, 10100571684), (3, 6733714456), (4, 5050285842), (6, 3366857228), (7, 2885877624), (8, 2525142921), (12, 1683428614), (14, 1442938812), (19, 1063218072), (21, 961959208), (24, 841714307), (28, 721469406), (38, 531609036), (42, 480979604), (49, 412268232), (56, 360734703), (57, 354406024), (76, 265804518), (84, 240489802), (98, 206134116), (114, 177203012), (133, 151888296), (147, 137422744), (152, 132902259), (168, 120244901), (196, 103067058), (228, 88601506), (266, 75944148), (294, 68711372), (392, 51533529), (399, 50629432), (456, 44300753), (532, 37972074), (588, 34355686), (798, 25314716), (931, 21698328), (1064, 18986037), (1176, 17177843), (1596, 12657358), (1862, 10849164), (2793, 7232776), (3192, 6328679), (3724, 5424582), (5586, 3616388), (7448, 2712291), (11172, 1808194), (22344, 904097)]