2016135676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2309}}^1\times {\mathrm{11489}}^1$

素因数の和:13821

約数の個数: 24

約数和(自身を含む): 3715866000

約数和(自身を除く): 1699730324

約数列:

[1, 2, 4, 19, 38, 76, 2309, 4618, 9236, 11489, 22978, 43871, 45956, 87742, 175484, 218291, 436582, 873164, 26528101, 53056202, 106112404, 504033919, 1008067838, 2016135676]

約数ペア:

[(1, 2016135676), (2, 1008067838), (4, 504033919), (19, 106112404), (38, 53056202), (76, 26528101), (2309, 873164), (4618, 436582), (9236, 218291), (11489, 175484), (22978, 87742), (43871, 45956)]