2010692530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{3779}}^1$

素因数の和:4495

約数の個数: 64

約数和(自身を含む): 4520033280

約数和(自身を除く): 2509340750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 691, 770, 1382, 3455, 3779, 4837, 6910, 7558, 7601, 9674, 15202, 18895, 24185, 26453, 37790, 38005, 41569, 48370, 52906, 53207, 76010, 83138, 106414, 132265, 207845, 264530, 266035, 290983, 415690, 532070, 581966, 1454915, 2611289, 2909830, 5222578, 13056445, 18279023, 26112890, 28724179, 36558046, 57448358, 91395115, 143620895, 182790230, 201069253, 287241790, 402138506, 1005346265, 2010692530]

約数ペア:

[(1, 2010692530), (2, 1005346265), (5, 402138506), (7, 287241790), (10, 201069253), (11, 182790230), (14, 143620895), (22, 91395115), (35, 57448358), (55, 36558046), (70, 28724179), (77, 26112890), (110, 18279023), (154, 13056445), (385, 5222578), (691, 2909830), (770, 2611289), (1382, 1454915), (3455, 581966), (3779, 532070), (4837, 415690), (6910, 290983), (7558, 266035), (7601, 264530), (9674, 207845), (15202, 132265), (18895, 106414), (24185, 83138), (26453, 76010), (37790, 53207), (38005, 52906), (41569, 48370)]