20259399314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1802117}}^1$

素因数の和:1802210

約数の個数: 32

約数和(自身を含む): 38406738816

約数和(自身を除く): 18147339502

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 1802117, 3604234, 12614819, 19823287, 25229638, 39646574, 131554541, 138763009, 263109082, 277526018, 920881787, 1447099951, 1841763574, 2894199902, 10129699657, 20259399314]

約数ペア:

[(1, 20259399314), (2, 10129699657), (7, 2894199902), (11, 1841763574), (14, 1447099951), (22, 920881787), (73, 277526018), (77, 263109082), (146, 138763009), (154, 131554541), (511, 39646574), (803, 25229638), (1022, 19823287), (1606, 12614819), (5621, 3604234), (11242, 1802117)]