2002851936

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{161729}}^1$

素因数の和:161788

約数の個数: 72

約数和(自身を含む): 5828102280

約数和(自身を除く): 3825250344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 161729, 323458, 485187, 646916, 970374, 1293832, 1455561, 1940748, 2587664, 2911122, 3881496, 5175328, 5822244, 6954347, 7762992, 11644488, 13908694, 15525984, 20863041, 23288976, 27817388, 41726082, 46577952, 55634776, 62589123, 83452164, 111269552, 125178246, 166904328, 222539104, 250356492, 333808656, 500712984, 667617312, 1001425968, 2002851936]

約数ペア:

[(1, 2002851936), (2, 1001425968), (3, 667617312), (4, 500712984), (6, 333808656), (8, 250356492), (9, 222539104), (12, 166904328), (16, 125178246), (18, 111269552), (24, 83452164), (32, 62589123), (36, 55634776), (43, 46577952), (48, 41726082), (72, 27817388), (86, 23288976), (96, 20863041), (129, 15525984), (144, 13908694), (172, 11644488), (258, 7762992), (288, 6954347), (344, 5822244), (387, 5175328), (516, 3881496), (688, 2911122), (774, 2587664), (1032, 1940748), (1376, 1455561), (1548, 1293832), (2064, 970374), (3096, 646916), (4128, 485187), (6192, 323458), (12384, 161729)]