2017011377168

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{31391}}^1\times {\mathrm{25579}}^1$

素因数の和:57135

約数の個数: 40

約数和(自身を含む): 3933130049280

約数和(自身を除く): 1916118672112

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 25579, 31391, 51158, 62782, 102316, 125564, 204632, 251128, 409264, 502256, 4015903, 4928387, 8031806, 9856774, 16063612, 19713548, 32127224, 39427096, 64254448, 78854192, 802950389, 1605900778, 3211801556, 6423603112, 12847206224, 126063211073, 252126422146, 504252844292, 1008505688584, 2017011377168]

約数ペア:

[(1, 2017011377168), (2, 1008505688584), (4, 504252844292), (8, 252126422146), (16, 126063211073), (157, 12847206224), (314, 6423603112), (628, 3211801556), (1256, 1605900778), (2512, 802950389), (25579, 78854192), (31391, 64254448), (51158, 39427096), (62782, 32127224), (102316, 19713548), (125564, 16063612), (204632, 9856774), (251128, 8031806), (409264, 4928387), (502256, 4015903)]