2040371089866

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{907}}^1\times {\mathrm{7321}}^1$

素因数の和:8676

約数の個数: 96

約数和(自身を含む): 4540628059968

約数和(自身を除く): 2500256970102

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 397, 774, 794, 907, 1191, 1814, 2382, 2721, 3573, 5442, 7146, 7321, 8163, 14642, 16326, 17071, 21963, 34142, 39001, 43926, 51213, 65889, 78002, 102426, 117003, 131778, 153639, 234006, 307278, 314803, 351009, 360079, 629606, 702018, 720158, 944409, 1080237, 1888818, 2160474, 2833227, 2906437, 3240711, 5666454, 5812874, 6481422, 6640147, 8719311, 13280294, 15483397, 17438622, 19920441, 26157933, 30966794, 39840882, 46450191, 52315866, 59761323, 92900382, 119522646, 124976791, 139350573, 249953582, 278701146, 285526321, 374930373, 571052642, 749860746, 856578963, 1124791119, 1713157926, 2249582238, 2569736889, 2636138359, 5139473778, 5272276718, 7908415077, 15816830154, 23725245231, 47450490462, 113353949437, 226707898874, 340061848311, 680123696622, 1020185544933, 2040371089866]

約数ペア:

[(1, 2040371089866), (2, 1020185544933), (3, 680123696622), (6, 340061848311), (9, 226707898874), (18, 113353949437), (43, 47450490462), (86, 23725245231), (129, 15816830154), (258, 7908415077), (387, 5272276718), (397, 5139473778), (774, 2636138359), (794, 2569736889), (907, 2249582238), (1191, 1713157926), (1814, 1124791119), (2382, 856578963), (2721, 749860746), (3573, 571052642), (5442, 374930373), (7146, 285526321), (7321, 278701146), (8163, 249953582), (14642, 139350573), (16326, 124976791), (17071, 119522646), (21963, 92900382), (34142, 59761323), (39001, 52315866), (43926, 46450191), (51213, 39840882), (65889, 30966794), (78002, 26157933), (102426, 19920441), (117003, 17438622), (131778, 15483397), (153639, 13280294), (234006, 8719311), (307278, 6640147), (314803, 6481422), (351009, 5812874), (360079, 5666454), (629606, 3240711), (702018, 2906437), (720158, 2833227), (944409, 2160474), (1080237, 1888818)]