19599046

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 30045600

約数和(自身を除く): 10446554

約数列:

[1, 2, 89, 103, 178, 206, 1069, 2138, 9167, 18334, 95141, 110107, 190282, 220214, 9799523, 19599046]

約数ペア:

[(1, 19599046), (2, 9799523), (89, 220214), (103, 190282), (178, 110107), (206, 95141), (1069, 18334), (2138, 9167)]