1999462374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6073}}^1$

素因数の和:6171

約数の個数: 128

約数和(自身を含む): 5551150080

約数和(自身を除く): 3551687706

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 67, 78, 91, 117, 126, 134, 182, 189, 201, 234, 273, 351, 378, 402, 469, 546, 603, 702, 819, 871, 938, 1206, 1407, 1638, 1742, 1809, 2457, 2613, 2814, 3618, 4221, 4914, 5226, 6073, 6097, 7839, 8442, 12146, 12194, 12663, 15678, 18219, 18291, 23517, 25326, 36438, 36582, 42511, 47034, 54657, 54873, 78949, 85022, 109314, 109746, 127533, 157898, 163971, 164619, 236847, 255066, 327942, 329238, 382599, 406891, 473694, 552643, 710541, 765198, 813782, 1105286, 1147797, 1220673, 1421082, 1657929, 2131623, 2295594, 2441346, 2848237, 3315858, 3662019, 4263246, 4973787, 5289583, 5696474, 7324038, 8544711, 9947574, 10579166, 10986057, 14921361, 15868749, 17089422, 21972114, 25634133, 29842722, 31737498, 37027081, 47606247, 51268266, 74054162, 76902399, 95212494, 111081243, 142818741, 153804798, 222162486, 285637482, 333243729, 666487458, 999731187, 1999462374]

約数ペア:

[(1, 1999462374), (2, 999731187), (3, 666487458), (6, 333243729), (7, 285637482), (9, 222162486), (13, 153804798), (14, 142818741), (18, 111081243), (21, 95212494), (26, 76902399), (27, 74054162), (39, 51268266), (42, 47606247), (54, 37027081), (63, 31737498), (67, 29842722), (78, 25634133), (91, 21972114), (117, 17089422), (126, 15868749), (134, 14921361), (182, 10986057), (189, 10579166), (201, 9947574), (234, 8544711), (273, 7324038), (351, 5696474), (378, 5289583), (402, 4973787), (469, 4263246), (546, 3662019), (603, 3315858), (702, 2848237), (819, 2441346), (871, 2295594), (938, 2131623), (1206, 1657929), (1407, 1421082), (1638, 1220673), (1742, 1147797), (1809, 1105286), (2457, 813782), (2613, 765198), (2814, 710541), (3618, 552643), (4221, 473694), (4914, 406891), (5226, 382599), (6073, 329238), (6097, 327942), (7839, 255066), (8442, 236847), (12146, 164619), (12194, 163971), (12663, 157898), (15678, 127533), (18219, 109746), (18291, 109314), (23517, 85022), (25326, 78949), (36438, 54873), (36582, 54657), (42511, 47034)]