2016122056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19385789}}^1$

素因数の和:19385808

約数の個数: 16

約数和(自身を含む): 4071015900

約数和(自身を除く): 2054893844

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19385789, 38771578, 77543156, 155086312, 252015257, 504030514, 1008061028, 2016122056]

約数ペア:

[(1, 2016122056), (2, 1008061028), (4, 504030514), (8, 252015257), (13, 155086312), (26, 77543156), (52, 38771578), (104, 19385789)]