2018277736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 4225788000

約数和(自身を除く): 2207510264

約数列:

[1, 2, 4, 8, 19, 29, 38, 53, 58, 76, 106, 116, 152, 163, 212, 232, 326, 424, 551, 652, 1007, 1102, 1304, 1537, 2014, 2204, 2809, 3074, 3097, 4028, 4408, 4727, 5618, 6148, 6194, 8056, 8639, 9454, 11236, 12296, 12388, 17278, 18908, 22472, 24776, 29203, 34556, 37816, 53371, 58406, 69112, 81461, 89813, 106742, 116812, 162922, 164141, 179626, 213484, 233624, 250531, 325844, 328282, 359252, 426968, 457867, 501062, 651688, 656564, 718504, 915734, 1002124, 1313128, 1547759, 1831468, 2004248, 3095518, 3662936, 4760089, 6191036, 8699473, 9520178, 12382072, 13278143, 17398946, 19040356, 26556286, 34797892, 38080712, 53112572, 69595784, 106225144, 252284717, 504569434, 1009138868, 2018277736]

約数ペア:

[(1, 2018277736), (2, 1009138868), (4, 504569434), (8, 252284717), (19, 106225144), (29, 69595784), (38, 53112572), (53, 38080712), (58, 34797892), (76, 26556286), (106, 19040356), (116, 17398946), (152, 13278143), (163, 12382072), (212, 9520178), (232, 8699473), (326, 6191036), (424, 4760089), (551, 3662936), (652, 3095518), (1007, 2004248), (1102, 1831468), (1304, 1547759), (1537, 1313128), (2014, 1002124), (2204, 915734), (2809, 718504), (3074, 656564), (3097, 651688), (4028, 501062), (4408, 457867), (4727, 426968), (5618, 359252), (6148, 328282), (6194, 325844), (8056, 250531), (8639, 233624), (9454, 213484), (11236, 179626), (12296, 164141), (12388, 162922), (17278, 116812), (18908, 106742), (22472, 89813), (24776, 81461), (29203, 69112), (34556, 58406), (37816, 53371)]