2100026482684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{12648019}}^1$

素因数の和:12648170

約数の個数: 48

約数和(自身を含む): 4125075834880

約数和(自身を除く): 2025049352196

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 103, 124, 206, 403, 412, 806, 1339, 1612, 2678, 3193, 5356, 6386, 12772, 41509, 83018, 166036, 12648019, 25296038, 50592076, 164424247, 328848494, 392088589, 657696988, 784177178, 1302745957, 1568354356, 2605491914, 5097151657, 5210983828, 10194303314, 16935697441, 20388606628, 33871394882, 40385124667, 67742789764, 80770249334, 161540498668, 525006620671, 1050013241342, 2100026482684]

約数ペア:

[(1, 2100026482684), (2, 1050013241342), (4, 525006620671), (13, 161540498668), (26, 80770249334), (31, 67742789764), (52, 40385124667), (62, 33871394882), (103, 20388606628), (124, 16935697441), (206, 10194303314), (403, 5210983828), (412, 5097151657), (806, 2605491914), (1339, 1568354356), (1612, 1302745957), (2678, 784177178), (3193, 657696988), (5356, 392088589), (6386, 328848494), (12772, 164424247), (41509, 50592076), (83018, 25296038), (166036, 12648019)]