2085486543

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{2851}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 3651837696

約数和(自身を除く): 1566351153

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 683, 1071, 2049, 2851, 4781, 6147, 8553, 11611, 14343, 19957, 25659, 34833, 43029, 48467, 59871, 81277, 104499, 145401, 179613, 243831, 339269, 436203, 731493, 1017807, 1947233, 3053421, 5841699, 13630631, 17525097, 33102961, 40891893, 99308883, 122675679, 231720727, 297926649, 695162181, 2085486543]

約数ペア:

[(1, 2085486543), (3, 695162181), (7, 297926649), (9, 231720727), (17, 122675679), (21, 99308883), (51, 40891893), (63, 33102961), (119, 17525097), (153, 13630631), (357, 5841699), (683, 3053421), (1071, 1947233), (2049, 1017807), (2851, 731493), (4781, 436203), (6147, 339269), (8553, 243831), (11611, 179613), (14343, 145401), (19957, 104499), (25659, 81277), (34833, 59871), (43029, 48467)]