1855366814

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{68207}}^1$

素因数の和:68312

約数の個数: 32

約数和(自身を含む): 3339463680

約数和(自身を除く): 1484096866

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 3886, 13601, 27202, 68207, 136414, 477449, 954898, 1978003, 3956006, 4569869, 9139738, 13846021, 27692042, 31989083, 63978166, 132526201, 265052402, 927683407, 1855366814]

約数ペア:

[(1, 1855366814), (2, 927683407), (7, 265052402), (14, 132526201), (29, 63978166), (58, 31989083), (67, 27692042), (134, 13846021), (203, 9139738), (406, 4569869), (469, 3956006), (938, 1978003), (1943, 954898), (3886, 477449), (13601, 136414), (27202, 68207)]