939366910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{18679}}^1$

素因数の和:18840

約数の個数: 32

約数和(自身を含む): 1743068160

約数和(自身を除く): 803701250

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 470, 535, 1070, 5029, 10058, 18679, 25145, 37358, 50290, 93395, 186790, 877913, 1755826, 1998653, 3997306, 4389565, 8779130, 9993265, 19986530, 93936691, 187873382, 469683455, 939366910]

約数ペア:

[(1, 939366910), (2, 469683455), (5, 187873382), (10, 93936691), (47, 19986530), (94, 9993265), (107, 8779130), (214, 4389565), (235, 3997306), (470, 1998653), (535, 1755826), (1070, 877913), (5029, 186790), (10058, 93395), (18679, 50290), (25145, 37358)]