2016129826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{256049}}^1$

素因数の和:256209

約数の個数: 16

約数和(自身を含む): 3146342400

約数和(自身を除く): 1130212574

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 256049, 512098, 7937519, 15875038, 32518223, 65036446, 1008064913, 2016129826]

約数ペア:

[(1, 2016129826), (2, 1008064913), (31, 65036446), (62, 32518223), (127, 15875038), (254, 7937519), (3937, 512098), (7874, 256049)]