2017471126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{403979}}^1$

素因数の和:404219

約数の個数: 16

約数和(自身を含む): 3315867840

約数和(自身を除く): 1298396714

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 403979, 807958, 4443769, 8887538, 91703233, 183406466, 1008735563, 2017471126]

約数ペア:

[(1, 2017471126), (2, 1008735563), (11, 183406466), (22, 91703233), (227, 8887538), (454, 4443769), (2497, 807958), (4994, 403979)]