20100576095212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{31723}}^1\times {\mathrm{81527}}^1$

素因数の和:113350

約数の個数: 48

約数和(自身を含む): 36933710204160

約数和(自身を除く): 16833134108948

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 31723, 63446, 81527, 126892, 163054, 326108, 919967, 1839934, 2125441, 2364283, 3679868, 4250882, 4728566, 5462309, 8501764, 9457132, 10924618, 21849236, 61637789, 123275578, 158406961, 246551156, 316813922, 633627844, 2586281021, 5172562042, 10345124084, 75002149609, 150004299218, 173280828407, 300008598436, 346561656814, 693123313628, 5025144023803, 10050288047606, 20100576095212]

約数ペア:

[(1, 20100576095212), (2, 10050288047606), (4, 5025144023803), (29, 693123313628), (58, 346561656814), (67, 300008598436), (116, 173280828407), (134, 150004299218), (268, 75002149609), (1943, 10345124084), (3886, 5172562042), (7772, 2586281021), (31723, 633627844), (63446, 316813922), (81527, 246551156), (126892, 158406961), (163054, 123275578), (326108, 61637789), (919967, 21849236), (1839934, 10924618), (2125441, 9457132), (2364283, 8501764), (3679868, 5462309), (4250882, 4728566)]