2019012842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{34231}}^1$

素因数の和:34634

約数の個数: 32

約数和(自身を含む): 3785785344

約数和(自身を除く): 1766772502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 383, 766, 2681, 4213, 5362, 8426, 29491, 34231, 58982, 68462, 239617, 376541, 479234, 753082, 2635787, 5271574, 13110473, 26220946, 91773311, 144215203, 183546622, 288430406, 1009506421, 2019012842]

約数ペア:

[(1, 2019012842), (2, 1009506421), (7, 288430406), (11, 183546622), (14, 144215203), (22, 91773311), (77, 26220946), (154, 13110473), (383, 5271574), (766, 2635787), (2681, 753082), (4213, 479234), (5362, 376541), (8426, 239617), (29491, 68462), (34231, 58982)]