20367062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4903}}^1$

素因数の和:5003

約数の個数: 16

約数和(自身を含む): 32013312

約数和(自身を除く): 11646250

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 4903, 9806, 151993, 303986, 328501, 657002, 10183531, 20367062]

約数ペア:

[(1, 20367062), (2, 10183531), (31, 657002), (62, 328501), (67, 303986), (134, 151993), (2077, 9806), (4154, 4903)]