21167466470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6803}}^1\times {\mathrm{7589}}^1$

素因数の和:14440

約数の個数: 32

約数和(自身を含む): 39041624160

約数和(自身を除く): 17874157690

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6803, 7589, 13606, 15178, 34015, 37945, 68030, 75890, 278923, 311149, 557846, 622298, 1394615, 1555745, 2789230, 3111490, 51627967, 103255934, 258139835, 516279670, 2116746647, 4233493294, 10583733235, 21167466470]

約数ペア:

[(1, 21167466470), (2, 10583733235), (5, 4233493294), (10, 2116746647), (41, 516279670), (82, 258139835), (205, 103255934), (410, 51627967), (6803, 3111490), (7589, 2789230), (13606, 1555745), (15178, 1394615), (34015, 622298), (37945, 557846), (68030, 311149), (75890, 278923)]