202969210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1068259}}^1$

素因数の和:1068285

約数の個数: 16

約数和(自身を含む): 384573600

約数和(自身を除く): 181604390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1068259, 2136518, 5341295, 10682590, 20296921, 40593842, 101484605, 202969210]

約数ペア:

[(1, 202969210), (2, 101484605), (5, 40593842), (10, 20296921), (19, 10682590), (38, 5341295), (95, 2136518), (190, 1068259)]