1736242220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{7121}}^1$

素因数の和:7370

約数の個数: 48

約数和(自身を含む): 3718709568

約数和(自身を除く): 1982467348

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 167, 292, 334, 365, 668, 730, 835, 1460, 1670, 3340, 7121, 12191, 14242, 24382, 28484, 35605, 48764, 60955, 71210, 121910, 142420, 243820, 519833, 1039666, 1189207, 2079332, 2378414, 2599165, 4756828, 5198330, 5946035, 10396660, 11892070, 23784140, 86812111, 173624222, 347248444, 434060555, 868121110, 1736242220]

約数ペア:

[(1, 1736242220), (2, 868121110), (4, 434060555), (5, 347248444), (10, 173624222), (20, 86812111), (73, 23784140), (146, 11892070), (167, 10396660), (292, 5946035), (334, 5198330), (365, 4756828), (668, 2599165), (730, 2378414), (835, 2079332), (1460, 1189207), (1670, 1039666), (3340, 519833), (7121, 243820), (12191, 142420), (14242, 121910), (24382, 71210), (28484, 60955), (35605, 48764)]