2066506576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{295553}}^1$

素因数の和:295603

約数の個数: 40

約数和(自身を含む): 4397843520

約数和(自身を除く): 2331336944

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 295553, 591106, 1182212, 2364424, 4728848, 5615507, 6797719, 11231014, 13595438, 22462028, 27190876, 44924056, 54381752, 89848112, 108763504, 129156661, 258313322, 516626644, 1033253288, 2066506576]

約数ペア:

[(1, 2066506576), (2, 1033253288), (4, 516626644), (8, 258313322), (16, 129156661), (19, 108763504), (23, 89848112), (38, 54381752), (46, 44924056), (76, 27190876), (92, 22462028), (152, 13595438), (184, 11231014), (304, 6797719), (368, 5615507), (437, 4728848), (874, 2364424), (1748, 1182212), (3496, 591106), (6992, 295553)]