1986240018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{131731}}^1$

素因数の和:132102

約数の個数: 32

約数和(自身を含む): 4552657920

約数和(自身を除く): 2566417902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 2154, 2513, 5026, 7539, 15078, 131731, 263462, 395193, 790386, 922117, 1844234, 2766351, 5532702, 47291429, 94582858, 141874287, 283748574, 331040003, 662080006, 993120009, 1986240018]

約数ペア:

[(1, 1986240018), (2, 993120009), (3, 662080006), (6, 331040003), (7, 283748574), (14, 141874287), (21, 94582858), (42, 47291429), (359, 5532702), (718, 2766351), (1077, 1844234), (2154, 922117), (2513, 790386), (5026, 395193), (7539, 263462), (15078, 131731)]