20792046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13697}}^1$

素因数の和:13736

約数の個数: 32

約数和(自身を含む): 47340288

約数和(自身を除く): 26548242

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 13697, 27394, 41091, 82182, 150667, 301334, 315031, 452001, 630062, 904002, 945093, 1890186, 3465341, 6930682, 10396023, 20792046]

約数ペア:

[(1, 20792046), (2, 10396023), (3, 6930682), (6, 3465341), (11, 1890186), (22, 945093), (23, 904002), (33, 630062), (46, 452001), (66, 315031), (69, 301334), (138, 150667), (253, 82182), (506, 41091), (759, 27394), (1518, 13697)]