20193065148

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1\times {\mathrm{13723}}^1$

素因数の和:16386

約数の個数: 48

約数和(自身を含む): 48141596160

約数和(自身を除く): 27948531012

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 2609, 5218, 7827, 10436, 13723, 15654, 27446, 31308, 41169, 54892, 82338, 122623, 164676, 245246, 367869, 490492, 644981, 735738, 1289962, 1471476, 1934943, 2579924, 3869886, 7739772, 35803307, 71606614, 107409921, 143213228, 214819842, 429639684, 1682755429, 3365510858, 5048266287, 6731021716, 10096532574, 20193065148]

約数ペア:

[(1, 20193065148), (2, 10096532574), (3, 6731021716), (4, 5048266287), (6, 3365510858), (12, 1682755429), (47, 429639684), (94, 214819842), (141, 143213228), (188, 107409921), (282, 71606614), (564, 35803307), (2609, 7739772), (5218, 3869886), (7827, 2579924), (10436, 1934943), (13723, 1471476), (15654, 1289962), (27446, 735738), (31308, 644981), (41169, 490492), (54892, 367869), (82338, 245246), (122623, 164676)]