2080864086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4001}}^1$

素因数の和:4110

約数の個数: 96

約数和(自身を含む): 5091504480

約数和(自身を除く): 3010640394

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 61, 87, 98, 122, 147, 174, 183, 203, 294, 366, 406, 427, 609, 854, 1218, 1281, 1421, 1769, 2562, 2842, 2989, 3538, 4001, 4263, 5307, 5978, 8002, 8526, 8967, 10614, 12003, 12383, 17934, 24006, 24766, 28007, 37149, 56014, 74298, 84021, 86681, 116029, 168042, 173362, 196049, 232058, 244061, 260043, 348087, 392098, 488122, 520086, 588147, 696174, 732183, 812203, 1176294, 1464366, 1624406, 1708427, 2436609, 3416854, 4873218, 5125281, 5685421, 7077769, 10250562, 11370842, 11958989, 14155538, 17056263, 21233307, 23917978, 34112526, 35876967, 42466614, 49544383, 71753934, 99088766, 148633149, 297266298, 346810681, 693621362, 1040432043, 2080864086]

約数ペア:

[(1, 2080864086), (2, 1040432043), (3, 693621362), (6, 346810681), (7, 297266298), (14, 148633149), (21, 99088766), (29, 71753934), (42, 49544383), (49, 42466614), (58, 35876967), (61, 34112526), (87, 23917978), (98, 21233307), (122, 17056263), (147, 14155538), (174, 11958989), (183, 11370842), (203, 10250562), (294, 7077769), (366, 5685421), (406, 5125281), (427, 4873218), (609, 3416854), (854, 2436609), (1218, 1708427), (1281, 1624406), (1421, 1464366), (1769, 1176294), (2562, 812203), (2842, 732183), (2989, 696174), (3538, 588147), (4001, 520086), (4263, 488122), (5307, 392098), (5978, 348087), (8002, 260043), (8526, 244061), (8967, 232058), (10614, 196049), (12003, 173362), (12383, 168042), (17934, 116029), (24006, 86681), (24766, 84021), (28007, 74298), (37149, 56014)]