20190209364

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{165293}}^1$

素因数の和:165351

約数の個数: 120

約数和(自身を含む): 58801687560

約数和(自身を除く): 38611478196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1053, 1131, 1404, 1508, 1566, 2106, 2262, 2349, 3132, 3393, 4212, 4524, 4698, 6786, 9396, 10179, 13572, 20358, 30537, 40716, 61074, 122148, 165293, 330586, 495879, 661172, 991758, 1487637, 1983516, 2148809, 2975274, 4297618, 4462911, 4793497, 5950548, 6446427, 8595236, 8925822, 9586994, 12892854, 13388733, 14380491, 17851644, 19173988, 19339281, 25785708, 26777466, 28760982, 38678562, 43141473, 53554932, 57521964, 58017843, 62315461, 77357124, 86282946, 116035686, 124630922, 129424419, 172565892, 174053529, 186946383, 232071372, 249261844, 258848838, 348107058, 373892766, 388273257, 517697676, 560839149, 696214116, 747785532, 776546514, 1121678298, 1553093028, 1682517447, 2243356596, 3365034894, 5047552341, 6730069788, 10095104682, 20190209364]

約数ペア:

[(1, 20190209364), (2, 10095104682), (3, 6730069788), (4, 5047552341), (6, 3365034894), (9, 2243356596), (12, 1682517447), (13, 1553093028), (18, 1121678298), (26, 776546514), (27, 747785532), (29, 696214116), (36, 560839149), (39, 517697676), (52, 388273257), (54, 373892766), (58, 348107058), (78, 258848838), (81, 249261844), (87, 232071372), (108, 186946383), (116, 174053529), (117, 172565892), (156, 129424419), (162, 124630922), (174, 116035686), (234, 86282946), (261, 77357124), (324, 62315461), (348, 58017843), (351, 57521964), (377, 53554932), (468, 43141473), (522, 38678562), (702, 28760982), (754, 26777466), (783, 25785708), (1044, 19339281), (1053, 19173988), (1131, 17851644), (1404, 14380491), (1508, 13388733), (1566, 12892854), (2106, 9586994), (2262, 8925822), (2349, 8595236), (3132, 6446427), (3393, 5950548), (4212, 4793497), (4524, 4462911), (4698, 4297618), (6786, 2975274), (9396, 2148809), (10179, 1983516), (13572, 1487637), (20358, 991758), (30537, 661172), (40716, 495879), (61074, 330586), (122148, 165293)]