2006646964

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{115777}}^1$

素因数の和:116407

約数の個数: 24

約数和(自身を含む): 4019812160

約数和(自身を除く): 2013165196

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 4333, 8666, 17332, 115777, 231554, 463108, 810439, 1620878, 3241756, 71665963, 143331926, 286663852, 501661741, 1003323482, 2006646964]

約数ペア:

[(1, 2006646964), (2, 1003323482), (4, 501661741), (7, 286663852), (14, 143331926), (28, 71665963), (619, 3241756), (1238, 1620878), (2476, 810439), (4333, 463108), (8666, 231554), (17332, 115777)]