2012208038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{953}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 3182452416

約数和(自身を除く): 1170244378

約数列:

[1, 2, 23, 46, 197, 233, 394, 466, 953, 1906, 4531, 5359, 9062, 10718, 21919, 43838, 45901, 91802, 187741, 222049, 375482, 444098, 1055723, 2111446, 4318043, 5107127, 8636086, 10214254, 43743653, 87487306, 1006104019, 2012208038]

約数ペア:

[(1, 2012208038), (2, 1006104019), (23, 87487306), (46, 43743653), (197, 10214254), (233, 8636086), (394, 5107127), (466, 4318043), (953, 2111446), (1906, 1055723), (4531, 444098), (5359, 375482), (9062, 222049), (10718, 187741), (21919, 91802), (43838, 45901)]