2006996988822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1\times {\mathrm{8369}}^1$

素因数の和:9302

約数の個数: 128

約数和(自身を含む): 4767701990400

約数和(自身を除く): 2760705001578

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 401, 406, 491, 609, 802, 982, 1203, 1218, 1473, 2406, 2807, 2946, 3437, 5614, 6874, 8369, 8421, 10311, 11629, 14239, 16738, 16842, 20622, 23258, 25107, 28478, 34887, 42717, 50214, 58583, 69774, 81403, 85434, 99673, 117166, 162806, 175749, 196891, 199346, 242701, 244209, 299019, 351498, 393782, 485402, 488418, 590673, 598038, 728103, 1181346, 1378237, 1456206, 1698907, 2756474, 3355969, 3397814, 4109179, 4134711, 5096721, 5709839, 6711938, 8218358, 8269422, 10067907, 10193442, 11419678, 12327537, 17129517, 20135814, 23491783, 24655074, 28764253, 34259034, 39968873, 46983566, 57528506, 70475349, 79937746, 86292759, 97323101, 119166191, 119906619, 140950698, 172585518, 194646202, 238332382, 239813238, 291969303, 357498573, 583938606, 681261707, 714997146, 834163337, 1362523414, 1647780779, 1668326674, 2043785121, 2502490011, 3295561558, 4087570242, 4943342337, 5004980022, 9886684674, 11534465453, 23068930906, 34603396359, 47785642591, 69206792718, 95571285182, 143356927773, 286713855546, 334499498137, 668998996274, 1003498494411, 2006996988822]

約数ペア:

[(1, 2006996988822), (2, 1003498494411), (3, 668998996274), (6, 334499498137), (7, 286713855546), (14, 143356927773), (21, 95571285182), (29, 69206792718), (42, 47785642591), (58, 34603396359), (87, 23068930906), (174, 11534465453), (203, 9886684674), (401, 5004980022), (406, 4943342337), (491, 4087570242), (609, 3295561558), (802, 2502490011), (982, 2043785121), (1203, 1668326674), (1218, 1647780779), (1473, 1362523414), (2406, 834163337), (2807, 714997146), (2946, 681261707), (3437, 583938606), (5614, 357498573), (6874, 291969303), (8369, 239813238), (8421, 238332382), (10311, 194646202), (11629, 172585518), (14239, 140950698), (16738, 119906619), (16842, 119166191), (20622, 97323101), (23258, 86292759), (25107, 79937746), (28478, 70475349), (34887, 57528506), (42717, 46983566), (50214, 39968873), (58583, 34259034), (69774, 28764253), (81403, 24655074), (85434, 23491783), (99673, 20135814), (117166, 17129517), (162806, 12327537), (175749, 11419678), (196891, 10193442), (199346, 10067907), (242701, 8269422), (244209, 8218358), (299019, 6711938), (351498, 5709839), (393782, 5096721), (485402, 4134711), (488418, 4109179), (590673, 3397814), (598038, 3355969), (728103, 2756474), (1181346, 1698907), (1378237, 1456206)]