20072049821

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1100381}}^1$

素因数の和:1100464

約数の個数: 16

約数和(自身を含む): 22579838640

約数和(自身を除く): 2507788819

約数列:

[1, 17, 29, 37, 493, 629, 1073, 18241, 1100381, 18706477, 31911049, 40714097, 542487833, 692139649, 1180708813, 20072049821]

約数ペア:

[(1, 20072049821), (17, 1180708813), (29, 692139649), (37, 542487833), (493, 40714097), (629, 31911049), (1073, 18706477), (18241, 1100381)]