2015276516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{81353}}^1$

素因数の和:81931

約数の個数: 24

約数和(自身を含む): 3854227104

約数和(自身を除く): 1838950588

約数列:

[1, 2, 4, 11, 22, 44, 563, 1126, 2252, 6193, 12386, 24772, 81353, 162706, 325412, 894883, 1789766, 3579532, 45801739, 91603478, 183206956, 503819129, 1007638258, 2015276516]

約数ペア:

[(1, 2015276516), (2, 1007638258), (4, 503819129), (11, 183206956), (22, 91603478), (44, 45801739), (563, 3579532), (1126, 1789766), (2252, 894883), (6193, 325412), (12386, 162706), (24772, 81353)]