2018633448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12277}}^1$

素因数の和:12347

約数の個数: 128

約数和(自身を含む): 5940587520

約数和(自身を除く): 3921954072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 1054, 1209, 1326, 1581, 1612, 1768, 2108, 2418, 2652, 3162, 3224, 4216, 4836, 5304, 6324, 6851, 9672, 12277, 12648, 13702, 20553, 24554, 27404, 36831, 41106, 49108, 54808, 73662, 82212, 98216, 147324, 159601, 164424, 208709, 294648, 319202, 380587, 417418, 478803, 626127, 638404, 761174, 834836, 957606, 1141761, 1252254, 1276808, 1522348, 1669672, 1915212, 2283522, 2504508, 2713217, 3044696, 3830424, 4567044, 4947631, 5009016, 5426434, 6469979, 8139651, 9134088, 9895262, 10852868, 12939958, 14842893, 16279302, 19409937, 19790524, 21705736, 25879916, 29685786, 32558604, 38819874, 39581048, 51759832, 59371572, 65117208, 77639748, 84109727, 118743144, 155279496, 168219454, 252329181, 336438908, 504658362, 672877816, 1009316724, 2018633448]

約数ペア:

[(1, 2018633448), (2, 1009316724), (3, 672877816), (4, 504658362), (6, 336438908), (8, 252329181), (12, 168219454), (13, 155279496), (17, 118743144), (24, 84109727), (26, 77639748), (31, 65117208), (34, 59371572), (39, 51759832), (51, 39581048), (52, 38819874), (62, 32558604), (68, 29685786), (78, 25879916), (93, 21705736), (102, 19790524), (104, 19409937), (124, 16279302), (136, 14842893), (156, 12939958), (186, 10852868), (204, 9895262), (221, 9134088), (248, 8139651), (312, 6469979), (372, 5426434), (403, 5009016), (408, 4947631), (442, 4567044), (527, 3830424), (663, 3044696), (744, 2713217), (806, 2504508), (884, 2283522), (1054, 1915212), (1209, 1669672), (1326, 1522348), (1581, 1276808), (1612, 1252254), (1768, 1141761), (2108, 957606), (2418, 834836), (2652, 761174), (3162, 638404), (3224, 626127), (4216, 478803), (4836, 417418), (5304, 380587), (6324, 319202), (6851, 294648), (9672, 208709), (12277, 164424), (12648, 159601), (13702, 147324), (20553, 98216), (24554, 82212), (27404, 73662), (36831, 54808), (41106, 49108)]