2017788049162

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1\times {\mathrm{9730939}}^1$

素因数の和:9731661

約数の個数: 16

約数和(自身を含む): 3047730408000

約数和(自身を除く): 1029942358838

約数列:

[1, 2, 199, 398, 521, 1042, 103679, 207358, 9730939, 19461878, 1936456861, 3872913722, 5069819219, 10139638438, 1008894024581, 2017788049162]

約数ペア:

[(1, 2017788049162), (2, 1008894024581), (199, 10139638438), (398, 5069819219), (521, 3872913722), (1042, 1936456861), (103679, 19461878), (207358, 9730939)]