2005334780

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1208033}}^1$

素因数の和:1208125

約数の個数: 24

約数和(自身を含む): 4261943952

約数和(自身を除く): 2256609172

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1208033, 2416066, 4832132, 6040165, 12080330, 24160660, 100266739, 200533478, 401066956, 501333695, 1002667390, 2005334780]

約数ペア:

[(1, 2005334780), (2, 1002667390), (4, 501333695), (5, 401066956), (10, 200533478), (20, 100266739), (83, 24160660), (166, 12080330), (332, 6040165), (415, 4832132), (830, 2416066), (1660, 1208033)]