2010450939

素因数分解:

$3^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{6491}}^1$

素因数の和:6565

約数の個数: 40

約数和(自身を含む): 3200400192

約数和(自身を除く): 1189949253

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 343, 903, 1029, 2107, 2401, 6321, 6491, 7203, 14749, 19473, 44247, 45437, 103243, 136311, 279113, 309729, 318059, 837339, 954177, 1953791, 2226413, 5861373, 6679239, 13676537, 15584891, 41029611, 46754673, 95735759, 287207277, 670150313, 2010450939]

約数ペア:

[(1, 2010450939), (3, 670150313), (7, 287207277), (21, 95735759), (43, 46754673), (49, 41029611), (129, 15584891), (147, 13676537), (301, 6679239), (343, 5861373), (903, 2226413), (1029, 1953791), (2107, 954177), (2401, 837339), (6321, 318059), (6491, 309729), (7203, 279113), (14749, 136311), (19473, 103243), (44247, 45437)]