20172135043

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{677}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 22200735744

約数和(自身を除く): 2028600701

約数列:

[1, 17, 37, 127, 373, 629, 677, 2159, 4699, 6341, 11509, 13801, 25049, 47371, 79883, 85979, 234617, 252521, 425833, 805307, 1461643, 1752727, 3181223, 4292857, 9343277, 29796359, 32070167, 54080791, 158835709, 545192839, 1186596179, 20172135043]

約数ペア:

[(1, 20172135043), (17, 1186596179), (37, 545192839), (127, 158835709), (373, 54080791), (629, 32070167), (677, 29796359), (2159, 9343277), (4699, 4292857), (6341, 3181223), (11509, 1752727), (13801, 1461643), (25049, 805307), (47371, 425833), (79883, 252521), (85979, 234617)]