20081658

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{196879}}^1$

素因数の和:196901

約数の個数: 16

約数和(自身を含む): 42526080

約数和(自身を除く): 22444422

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 196879, 393758, 590637, 1181274, 3346943, 6693886, 10040829, 20081658]

約数ペア:

[(1, 20081658), (2, 10040829), (3, 6693886), (6, 3346943), (17, 1181274), (34, 590637), (51, 393758), (102, 196879)]