2019515328

素因数分解:

$2^6\times 3^4\times {\mathrm{389567}}^1$

素因数の和:389591

約数の個数: 70

約数和(自身を含む): 5986491456

約数和(自身を除く): 3966976128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 389567, 779134, 1168701, 1558268, 2337402, 3116536, 3506103, 4674804, 6233072, 7012206, 9349608, 10518309, 12466144, 14024412, 18699216, 21036618, 24932288, 28048824, 31554927, 37398432, 42073236, 56097648, 63109854, 74796864, 84146472, 112195296, 126219708, 168292944, 224390592, 252439416, 336585888, 504878832, 673171776, 1009757664, 2019515328]

約数ペア:

[(1, 2019515328), (2, 1009757664), (3, 673171776), (4, 504878832), (6, 336585888), (8, 252439416), (9, 224390592), (12, 168292944), (16, 126219708), (18, 112195296), (24, 84146472), (27, 74796864), (32, 63109854), (36, 56097648), (48, 42073236), (54, 37398432), (64, 31554927), (72, 28048824), (81, 24932288), (96, 21036618), (108, 18699216), (144, 14024412), (162, 12466144), (192, 10518309), (216, 9349608), (288, 7012206), (324, 6233072), (432, 4674804), (576, 3506103), (648, 3116536), (864, 2337402), (1296, 1558268), (1728, 1168701), (2592, 779134), (5184, 389567)]