90389982

素因数分解:

$2^1\times 3^1\times {\mathrm{773}}^1\times {\mathrm{19489}}^1$

素因数の和:20267

約数の個数: 16

約数和(自身を含む): 181023120

約数和(自身を除く): 90633138

約数列:

[1, 2, 3, 6, 773, 1546, 2319, 4638, 19489, 38978, 58467, 116934, 15064997, 30129994, 45194991, 90389982]

約数ペア:

[(1, 90389982), (2, 45194991), (3, 30129994), (6, 15064997), (773, 116934), (1546, 58467), (2319, 38978), (4638, 19489)]