2049881484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{587}}^1\times {\mathrm{5939}}^1$

素因数の和:6547

約数の個数: 72

約数和(自身を含む): 5574381120

約数和(自身を除く): 3524499636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 587, 588, 1174, 1761, 2348, 3522, 4109, 5939, 7044, 8218, 11878, 12327, 16436, 17817, 23756, 24654, 28763, 35634, 41573, 49308, 57526, 71268, 83146, 86289, 115052, 124719, 166292, 172578, 249438, 291011, 345156, 498876, 582022, 873033, 1164044, 1746066, 3486193, 3492132, 6972386, 10458579, 13944772, 20917158, 24403351, 41834316, 48806702, 73210053, 97613404, 146420106, 170823457, 292840212, 341646914, 512470371, 683293828, 1024940742, 2049881484]

約数ペア:

[(1, 2049881484), (2, 1024940742), (3, 683293828), (4, 512470371), (6, 341646914), (7, 292840212), (12, 170823457), (14, 146420106), (21, 97613404), (28, 73210053), (42, 48806702), (49, 41834316), (84, 24403351), (98, 20917158), (147, 13944772), (196, 10458579), (294, 6972386), (587, 3492132), (588, 3486193), (1174, 1746066), (1761, 1164044), (2348, 873033), (3522, 582022), (4109, 498876), (5939, 345156), (7044, 291011), (8218, 249438), (11878, 172578), (12327, 166292), (16436, 124719), (17817, 115052), (23756, 86289), (24654, 83146), (28763, 71268), (35634, 57526), (41573, 49308)]