985147367038

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{1997}}^1\times {\mathrm{15559}}^1$

素因数の和:17832

約数の個数: 32

約数和(自身を含む): 1504204369920

約数和(自身を除く): 519057002882

約数列:

[1, 2, 83, 166, 191, 382, 1997, 3994, 15559, 15853, 31118, 31706, 165751, 331502, 381427, 762854, 1291397, 2582794, 2971769, 5943538, 31071323, 31658441, 62142646, 63316882, 246656827, 493313654, 2578919809, 5157839618, 5934622693, 11869245386, 492573683519, 985147367038]

約数ペア:

[(1, 985147367038), (2, 492573683519), (83, 11869245386), (166, 5934622693), (191, 5157839618), (382, 2578919809), (1997, 493313654), (3994, 246656827), (15559, 63316882), (15853, 62142646), (31118, 31658441), (31706, 31071323), (165751, 5943538), (331502, 2971769), (381427, 2582794), (762854, 1291397)]