19280882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{829}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 30029400

約数和(自身を除く): 10748518

約数列:

[1, 2, 29, 58, 401, 802, 829, 1658, 11629, 23258, 24041, 48082, 332429, 664858, 9640441, 19280882]

約数ペア:

[(1, 19280882), (2, 9640441), (29, 664858), (58, 332429), (401, 48082), (802, 24041), (829, 23258), (1658, 11629)]