20027854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130051}}^1$

素因数の和:130071

約数の個数: 16

約数和(自身を含む): 37454976

約数和(自身を除く): 17427122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130051, 260102, 910357, 1430561, 1820714, 2861122, 10013927, 20027854]

約数ペア:

[(1, 20027854), (2, 10013927), (7, 2861122), (11, 1820714), (14, 1430561), (22, 910357), (77, 260102), (154, 130051)]