20235559612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{54037}}^1\times {\mathrm{5507}}^1$

素因数の和:59565

約数の個数: 24

約数和(自身を含む): 37502804304

約数和(自身を除く): 17267244692

約数列:

[1, 2, 4, 17, 34, 68, 5507, 11014, 22028, 54037, 93619, 108074, 187238, 216148, 374476, 918629, 1837258, 3674516, 297581759, 595163518, 1190327036, 5058889903, 10117779806, 20235559612]

約数ペア:

[(1, 20235559612), (2, 10117779806), (4, 5058889903), (17, 1190327036), (34, 595163518), (68, 297581759), (5507, 3674516), (11014, 1837258), (22028, 918629), (54037, 374476), (93619, 216148), (108074, 187238)]