2007503894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107227}}^1$

素因数の和:107300

約数の個数: 32

約数和(自身を含む): 3520509696

約数和(自身を除く): 1513005802

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 18722, 107227, 214454, 1179497, 2358994, 2466221, 3967399, 4932442, 7934798, 27128431, 43641389, 54256862, 87282778, 91250177, 182500354, 1003751947, 2007503894]

約数ペア:

[(1, 2007503894), (2, 1003751947), (11, 182500354), (22, 91250177), (23, 87282778), (37, 54256862), (46, 43641389), (74, 27128431), (253, 7934798), (407, 4932442), (506, 3967399), (814, 2466221), (851, 2358994), (1702, 1179497), (9361, 214454), (18722, 107227)]