2066642805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3083}}^1$

素因数の和:3210

約数の個数: 64

約数和(自身を含む): 3623823360

約数和(自身を除く): 1557180555

約数列:

[1, 3, 5, 15, 23, 29, 67, 69, 87, 115, 145, 201, 335, 345, 435, 667, 1005, 1541, 1943, 2001, 3083, 3335, 4623, 5829, 7705, 9249, 9715, 10005, 15415, 23115, 29145, 44689, 46245, 70909, 89407, 134067, 206561, 212727, 223445, 268221, 354545, 447035, 619683, 670335, 1032805, 1063635, 1341105, 2056361, 3098415, 4750903, 5990269, 6169083, 10281805, 14252709, 17970807, 23754515, 29951345, 30845415, 71263545, 89854035, 137776187, 413328561, 688880935, 2066642805]

約数ペア:

[(1, 2066642805), (3, 688880935), (5, 413328561), (15, 137776187), (23, 89854035), (29, 71263545), (67, 30845415), (69, 29951345), (87, 23754515), (115, 17970807), (145, 14252709), (201, 10281805), (335, 6169083), (345, 5990269), (435, 4750903), (667, 3098415), (1005, 2056361), (1541, 1341105), (1943, 1063635), (2001, 1032805), (3083, 670335), (3335, 619683), (4623, 447035), (5829, 354545), (7705, 268221), (9249, 223445), (9715, 212727), (10005, 206561), (15415, 134067), (23115, 89407), (29145, 70909), (44689, 46245)]