2016058219971

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1\times {\mathrm{20129}}^1$

素因数の和:21779

約数の個数: 32

約数和(自身を含む): 2725054464000

約数和(自身を除く): 708996244029

約数列:

[1, 3, 127, 199, 381, 597, 1321, 3963, 20129, 25273, 60387, 75819, 167767, 262879, 503301, 788637, 2556383, 4005671, 7669149, 12017013, 26590409, 33385633, 79771227, 100156899, 508720217, 1526160651, 3376981943, 5291491391, 10130945829, 15874474173, 672019406657, 2016058219971]

約数ペア:

[(1, 2016058219971), (3, 672019406657), (127, 15874474173), (199, 10130945829), (381, 5291491391), (597, 3376981943), (1321, 1526160651), (3963, 508720217), (20129, 100156899), (25273, 79771227), (60387, 33385633), (75819, 26590409), (167767, 12017013), (262879, 7669149), (503301, 4005671), (788637, 2556383)]