2016854902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1\times {\mathrm{15661}}^1$

素因数の和:19071

約数の個数: 16

約数和(自身を含む): 3185650800

約数和(自身を除く): 1168795898

約数列:

[1, 2, 19, 38, 3389, 6778, 15661, 31322, 64391, 128782, 297559, 595118, 53075129, 106150258, 1008427451, 2016854902]

約数ペア:

[(1, 2016854902), (2, 1008427451), (19, 106150258), (38, 53075129), (3389, 595118), (6778, 297559), (15661, 128782), (31322, 64391)]