2015386326

素因数分解:

$2^1\times 3^3\times {\mathrm{37321969}}^1$

素因数の和:37321980

約数の個数: 16

約数和(自身を含む): 4478636400

約数和(自身を除く): 2463250074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37321969, 74643938, 111965907, 223931814, 335897721, 671795442, 1007693163, 2015386326]

約数ペア:

[(1, 2015386326), (2, 1007693163), (3, 671795442), (6, 335897721), (9, 223931814), (18, 111965907), (27, 74643938), (54, 37321969)]