20803039196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2707319}}^1$

素因数の和:2707453

約数の個数: 24

約数和(自身を含む): 38887944480

約数和(自身を除く): 18084905284

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 2707319, 5414638, 10829276, 46024423, 92048846, 184097692, 305927047, 611854094, 1223708188, 5200759799, 10401519598, 20803039196]

約数ペア:

[(1, 20803039196), (2, 10401519598), (4, 5200759799), (17, 1223708188), (34, 611854094), (68, 305927047), (113, 184097692), (226, 92048846), (452, 46024423), (1921, 10829276), (3842, 5414638), (7684, 2707319)]