2000387412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{2411}}^1$

素因数の和:3653

約数の個数: 72

約数和(自身を含む): 5329265760

約数和(自身を除く): 3328878348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1213, 2411, 2426, 3639, 4822, 4852, 7233, 7278, 9644, 10917, 14466, 14556, 21699, 21834, 23047, 28932, 43398, 43668, 45809, 46094, 69141, 86796, 91618, 92188, 137427, 138282, 183236, 207423, 274854, 276564, 412281, 414846, 549708, 824562, 829692, 1649124, 2924543, 5849086, 8773629, 11698172, 17547258, 26320887, 35094516, 52641774, 55566317, 105283548, 111132634, 166698951, 222265268, 333397902, 500096853, 666795804, 1000193706, 2000387412]

約数ペア:

[(1, 2000387412), (2, 1000193706), (3, 666795804), (4, 500096853), (6, 333397902), (9, 222265268), (12, 166698951), (18, 111132634), (19, 105283548), (36, 55566317), (38, 52641774), (57, 35094516), (76, 26320887), (114, 17547258), (171, 11698172), (228, 8773629), (342, 5849086), (684, 2924543), (1213, 1649124), (2411, 829692), (2426, 824562), (3639, 549708), (4822, 414846), (4852, 412281), (7233, 276564), (7278, 274854), (9644, 207423), (10917, 183236), (14466, 138282), (14556, 137427), (21699, 92188), (21834, 91618), (23047, 86796), (28932, 69141), (43398, 46094), (43668, 45809)]