20104261682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1\times {\mathrm{3167}}^1$

素因数の和:5590

約数の個数: 32

約数和(自身を含む): 32024678400

約数和(自身を除く): 11920416718

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2339, 2714, 3167, 4678, 6334, 53797, 72841, 107594, 138001, 145682, 186853, 276002, 373706, 3174023, 4297619, 6348046, 7407613, 8595238, 14815226, 170375099, 340750198, 437049167, 874098334, 10052130841, 20104261682]

約数ペア:

[(1, 20104261682), (2, 10052130841), (23, 874098334), (46, 437049167), (59, 340750198), (118, 170375099), (1357, 14815226), (2339, 8595238), (2714, 7407613), (3167, 6348046), (4678, 4297619), (6334, 3174023), (53797, 373706), (72841, 276002), (107594, 186853), (138001, 145682)]