2016513304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19389551}}^1$

素因数の和:19389570

約数の個数: 16

約数和(自身を含む): 4071805920

約数和(自身を除く): 2055292616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19389551, 38779102, 77558204, 155116408, 252064163, 504128326, 1008256652, 2016513304]

約数ペア:

[(1, 2016513304), (2, 1008256652), (4, 504128326), (8, 252064163), (13, 155116408), (26, 77558204), (52, 38779102), (104, 19389551)]