2912239022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{1051}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 5744424960

約数和(自身を除く): 2832185938

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 947, 1051, 1463, 1894, 2102, 2926, 6629, 7357, 10417, 11561, 13258, 14714, 17993, 19969, 20834, 23122, 35986, 39938, 72919, 80927, 125951, 139783, 145838, 161854, 197923, 219659, 251902, 279566, 395846, 439318, 995297, 1385461, 1537613, 1990594, 2770922, 3075226, 6967079, 10948267, 13934158, 18910643, 21896534, 37821286, 76637869, 132374501, 153275738, 208017073, 264749002, 416034146, 1456119511, 2912239022]

約数ペア:

[(1, 2912239022), (2, 1456119511), (7, 416034146), (11, 264749002), (14, 208017073), (19, 153275738), (22, 132374501), (38, 76637869), (77, 37821286), (133, 21896534), (154, 18910643), (209, 13934158), (266, 10948267), (418, 6967079), (947, 3075226), (1051, 2770922), (1463, 1990594), (1894, 1537613), (2102, 1385461), (2926, 995297), (6629, 439318), (7357, 395846), (10417, 279566), (11561, 251902), (13258, 219659), (14714, 197923), (17993, 161854), (19969, 145838), (20834, 139783), (23122, 125951), (35986, 80927), (39938, 72919)]