20730006

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11633}}^1$

素因数の和:11658

約数の個数: 40

約数和(自身を含む): 50677704

約数和(自身を除く): 29947698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 11633, 23266, 34899, 69798, 104697, 127963, 209394, 255926, 314091, 383889, 628182, 767778, 942273, 1151667, 1884546, 2303334, 3455001, 6910002, 10365003, 20730006]

約数ペア:

[(1, 20730006), (2, 10365003), (3, 6910002), (6, 3455001), (9, 2303334), (11, 1884546), (18, 1151667), (22, 942273), (27, 767778), (33, 628182), (54, 383889), (66, 314091), (81, 255926), (99, 209394), (162, 127963), (198, 104697), (297, 69798), (594, 34899), (891, 23266), (1782, 11633)]