2016506841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{54679}}^1$

素因数の和:55348

約数の個数: 16

約数和(自身を含む): 2834611200

約数和(自身を除く): 818104359

約数列:

[1, 3, 19, 57, 647, 1941, 12293, 36879, 54679, 164037, 1038901, 3116703, 35377313, 106131939, 672168947, 2016506841]

約数ペア:

[(1, 2016506841), (3, 672168947), (19, 106131939), (57, 35377313), (647, 3116703), (1941, 1038901), (12293, 164037), (36879, 54679)]