190450874902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2199151}}^1$

素因数の和:2199268

約数の個数: 32

約数和(自身を含む): 313511109120

約数和(自身を除く): 123060234218

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 817, 1007, 1634, 2014, 2279, 4558, 43301, 86602, 2199151, 4398302, 41783869, 83567738, 94563493, 116555003, 189126986, 233110006, 1796706367, 2214545057, 3593412734, 4429090114, 5011865129, 10023730258, 95225437451, 190450874902]

約数ペア:

[(1, 190450874902), (2, 95225437451), (19, 10023730258), (38, 5011865129), (43, 4429090114), (53, 3593412734), (86, 2214545057), (106, 1796706367), (817, 233110006), (1007, 189126986), (1634, 116555003), (2014, 94563493), (2279, 83567738), (4558, 41783869), (43301, 4398302), (86602, 2199151)]