19740850164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{78336707}}^1$

素因数の和:78336724

約数の個数: 36

約数和(自身を含む): 57029123424

約数和(自身を除く): 37288273260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 78336707, 156673414, 235010121, 313346828, 470020242, 548356949, 705030363, 940040484, 1096713898, 1410060726, 1645070847, 2193427796, 2820121452, 3290141694, 4935212541, 6580283388, 9870425082, 19740850164]

約数ペア:

[(1, 19740850164), (2, 9870425082), (3, 6580283388), (4, 4935212541), (6, 3290141694), (7, 2820121452), (9, 2193427796), (12, 1645070847), (14, 1410060726), (18, 1096713898), (21, 940040484), (28, 705030363), (36, 548356949), (42, 470020242), (63, 313346828), (84, 235010121), (126, 156673414), (252, 78336707)]