203324330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{45083}}^1$

素因数の和:45142

約数の個数: 32

約数和(自身を含む): 409002048

約数和(自身を除く): 205677718

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 45083, 90166, 225415, 450830, 495913, 991826, 1848403, 2479565, 3696806, 4959130, 9242015, 18484030, 20332433, 40664866, 101662165, 203324330]

約数ペア:

[(1, 203324330), (2, 101662165), (5, 40664866), (10, 20332433), (11, 18484030), (22, 9242015), (41, 4959130), (55, 3696806), (82, 2479565), (110, 1848403), (205, 991826), (410, 495913), (451, 450830), (902, 225415), (2255, 90166), (4510, 45083)]