2015909354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{256021}}^1$

素因数の和:256181

約数の個数: 16

約数和(自身を含む): 3145998336

約数和(自身を除く): 1130088982

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 256021, 512042, 7936651, 15873302, 32514667, 65029334, 1007954677, 2015909354]

約数ペア:

[(1, 2015909354), (2, 1007954677), (31, 65029334), (62, 32514667), (127, 15873302), (254, 7936651), (3937, 512042), (7874, 256021)]