20162591052

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1451}}^1\times {\mathrm{2579}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 47201616000

約数和(自身を除く): 27039024948

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1451, 1796, 2579, 2694, 2902, 4353, 5158, 5388, 5804, 7737, 8706, 10316, 15474, 17412, 30948, 651499, 1157971, 1302998, 1954497, 2315942, 2605996, 3473913, 3742129, 3908994, 4631884, 6947826, 7484258, 7817988, 11226387, 13895652, 14968516, 22452774, 44905548, 1680215921, 3360431842, 5040647763, 6720863684, 10081295526, 20162591052]

約数ペア:

[(1, 20162591052), (2, 10081295526), (3, 6720863684), (4, 5040647763), (6, 3360431842), (12, 1680215921), (449, 44905548), (898, 22452774), (1347, 14968516), (1451, 13895652), (1796, 11226387), (2579, 7817988), (2694, 7484258), (2902, 6947826), (4353, 4631884), (5158, 3908994), (5388, 3742129), (5804, 3473913), (7737, 2605996), (8706, 2315942), (10316, 1954497), (15474, 1302998), (17412, 1157971), (30948, 651499)]