1880937534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1\times {\mathrm{797}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 4362978816

約数和(自身を除く): 2482041282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 677, 797, 1162, 1354, 1594, 1743, 2031, 2391, 3486, 4062, 4739, 4782, 5579, 9478, 11158, 14217, 16737, 28434, 33474, 56191, 66151, 112382, 132302, 168573, 198453, 337146, 393337, 396906, 463057, 539569, 786674, 926114, 1079138, 1180011, 1389171, 1618707, 2360022, 2778342, 3237414, 3776983, 7553966, 11330949, 22661898, 44784227, 89568454, 134352681, 268705362, 313489589, 626979178, 940468767, 1880937534]

約数ペア:

[(1, 1880937534), (2, 940468767), (3, 626979178), (6, 313489589), (7, 268705362), (14, 134352681), (21, 89568454), (42, 44784227), (83, 22661898), (166, 11330949), (249, 7553966), (498, 3776983), (581, 3237414), (677, 2778342), (797, 2360022), (1162, 1618707), (1354, 1389171), (1594, 1180011), (1743, 1079138), (2031, 926114), (2391, 786674), (3486, 539569), (4062, 463057), (4739, 396906), (4782, 393337), (5579, 337146), (9478, 198453), (11158, 168573), (14217, 132302), (16737, 112382), (28434, 66151), (33474, 56191)]