2020388514

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1\times {\mathrm{6709}}^1$

素因数の和:7714

約数の個数: 32

約数和(自身を含む): 4121979840

約数和(自身を除く): 2101591326

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 947, 1894, 2841, 5682, 6709, 13418, 20127, 40254, 50191, 100382, 150573, 301146, 355577, 711154, 1066731, 2133462, 6353423, 12706846, 19060269, 38120538, 336731419, 673462838, 1010194257, 2020388514]

約数ペア:

[(1, 2020388514), (2, 1010194257), (3, 673462838), (6, 336731419), (53, 38120538), (106, 19060269), (159, 12706846), (318, 6353423), (947, 2133462), (1894, 1066731), (2841, 711154), (5682, 355577), (6709, 301146), (13418, 150573), (20127, 100382), (40254, 50191)]