20176996312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13487297}}^1$

素因数の和:13487331

約数の個数: 32

約数和(自身を含む): 43698845520

約数和(自身を除く): 23521849208

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13487297, 26974594, 53949188, 107898376, 148360267, 229284049, 296720534, 458568098, 593441068, 917136196, 1186882136, 1834272392, 2522124539, 5044249078, 10088498156, 20176996312]

約数ペア:

[(1, 20176996312), (2, 10088498156), (4, 5044249078), (8, 2522124539), (11, 1834272392), (17, 1186882136), (22, 917136196), (34, 593441068), (44, 458568098), (68, 296720534), (88, 229284049), (136, 148360267), (187, 107898376), (374, 53949188), (748, 26974594), (1496, 13487297)]