2116770164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{8233}}^1$

素因数の和:8472

約数の個数: 48

約数和(自身を含む): 4149936000

約数和(自身を除く): 2033165836

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 199, 323, 398, 646, 796, 1292, 3383, 3781, 6766, 7562, 8233, 13532, 15124, 16466, 32932, 64277, 128554, 139961, 156427, 257108, 279922, 312854, 559844, 625708, 1638367, 2659259, 3276734, 5318518, 6553468, 10637036, 27852239, 31128973, 55704478, 62257946, 111408956, 124515892, 529192541, 1058385082, 2116770164]

約数ペア:

[(1, 2116770164), (2, 1058385082), (4, 529192541), (17, 124515892), (19, 111408956), (34, 62257946), (38, 55704478), (68, 31128973), (76, 27852239), (199, 10637036), (323, 6553468), (398, 5318518), (646, 3276734), (796, 2659259), (1292, 1638367), (3383, 625708), (3781, 559844), (6766, 312854), (7562, 279922), (8233, 257108), (13532, 156427), (15124, 139961), (16466, 128554), (32932, 64277)]