2017501928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 4752594000

約数和(自身を除く): 2735092072

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 29, 34, 38, 52, 58, 68, 76, 104, 109, 116, 136, 152, 218, 221, 232, 247, 323, 361, 377, 436, 442, 493, 494, 551, 646, 722, 754, 872, 884, 986, 988, 1102, 1292, 1417, 1444, 1508, 1768, 1853, 1972, 1976, 2071, 2204, 2584, 2834, 2888, 3016, 3161, 3706, 3944, 4142, 4199, 4408, 4693, 5668, 6137, 6322, 6409, 7163, 7412, 8284, 8398, 9367, 9386, 10469, 11336, 12274, 12644, 12818, 14326, 14824, 16568, 16796, 18734, 18772, 20938, 24089, 24548, 25288, 25636, 26923, 28652, 33592, 35207, 37468, 37544, 39349, 41093, 41876, 48178, 49096, 51272, 53737, 53846, 57304, 60059, 70414, 74936, 78698, 79781, 82186, 83752, 96356, 107474, 107692, 120118, 121771, 136097, 140828, 157396, 159562, 164372, 177973, 192712, 214948, 215384, 240236, 243542, 272194, 281656, 314792, 319124, 328744, 355946, 429896, 457691, 480472, 487084, 511537, 544388, 638248, 668933, 698581, 711892, 780767, 915382, 974168, 1021003, 1023074, 1088776, 1141121, 1337866, 1397162, 1423784, 1561534, 1830764, 2042006, 2046148, 2282242, 2313649, 2675732, 2794324, 3123068, 3661528, 4084012, 4092296, 4564484, 4627298, 5351464, 5588648, 6246136, 8168024, 8696129, 9128968, 9254596, 13273039, 14834573, 17392258, 18509192, 19399057, 26546078, 29669146, 34784516, 38798114, 53092156, 59338292, 69569032, 77596228, 106184312, 118676584, 155192456, 252187741, 504375482, 1008750964, 2017501928]

約数ペア:

[(1, 2017501928), (2, 1008750964), (4, 504375482), (8, 252187741), (13, 155192456), (17, 118676584), (19, 106184312), (26, 77596228), (29, 69569032), (34, 59338292), (38, 53092156), (52, 38798114), (58, 34784516), (68, 29669146), (76, 26546078), (104, 19399057), (109, 18509192), (116, 17392258), (136, 14834573), (152, 13273039), (218, 9254596), (221, 9128968), (232, 8696129), (247, 8168024), (323, 6246136), (361, 5588648), (377, 5351464), (436, 4627298), (442, 4564484), (493, 4092296), (494, 4084012), (551, 3661528), (646, 3123068), (722, 2794324), (754, 2675732), (872, 2313649), (884, 2282242), (986, 2046148), (988, 2042006), (1102, 1830764), (1292, 1561534), (1417, 1423784), (1444, 1397162), (1508, 1337866), (1768, 1141121), (1853, 1088776), (1972, 1023074), (1976, 1021003), (2071, 974168), (2204, 915382), (2584, 780767), (2834, 711892), (2888, 698581), (3016, 668933), (3161, 638248), (3706, 544388), (3944, 511537), (4142, 487084), (4199, 480472), (4408, 457691), (4693, 429896), (5668, 355946), (6137, 328744), (6322, 319124), (6409, 314792), (7163, 281656), (7412, 272194), (8284, 243542), (8398, 240236), (9367, 215384), (9386, 214948), (10469, 192712), (11336, 177973), (12274, 164372), (12644, 159562), (12818, 157396), (14326, 140828), (14824, 136097), (16568, 121771), (16796, 120118), (18734, 107692), (18772, 107474), (20938, 96356), (24089, 83752), (24548, 82186), (25288, 79781), (25636, 78698), (26923, 74936), (28652, 70414), (33592, 60059), (35207, 57304), (37468, 53846), (37544, 53737), (39349, 51272), (41093, 49096), (41876, 48178)]