89266978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{9829}}^1$

素因数の和:10089

約数の個数: 16

約数和(自身を含む): 141552000

約数和(自身を除く): 52285022

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 9829, 19658, 186751, 373502, 2349131, 4698262, 44633489, 89266978]

約数ペア:

[(1, 89266978), (2, 44633489), (19, 4698262), (38, 2349131), (239, 373502), (478, 186751), (4541, 19658), (9082, 9829)]