2017547826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{72673}}^1$

素因数の和:73346

約数の個数: 32

約数和(自身を含む): 4618578048

約数和(自身を除く): 2601030222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 3966, 4627, 9254, 13881, 27762, 72673, 145346, 218019, 436038, 508711, 1017422, 1526133, 3052266, 48036853, 96073706, 144110559, 288221118, 336257971, 672515942, 1008773913, 2017547826]

約数ペア:

[(1, 2017547826), (2, 1008773913), (3, 672515942), (6, 336257971), (7, 288221118), (14, 144110559), (21, 96073706), (42, 48036853), (661, 3052266), (1322, 1526133), (1983, 1017422), (3966, 508711), (4627, 436038), (9254, 218019), (13881, 145346), (27762, 72673)]