2021801716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{41887}}^1$

素因数の和:42999

約数の個数: 24

約数和(自身を含む): 3863414016

約数和(自身を除く): 1841612300

約数列:

[1, 2, 4, 11, 22, 44, 1097, 2194, 4388, 12067, 24134, 41887, 48268, 83774, 167548, 460757, 921514, 1843028, 45950039, 91900078, 183800156, 505450429, 1010900858, 2021801716]

約数ペア:

[(1, 2021801716), (2, 1010900858), (4, 505450429), (11, 183800156), (22, 91900078), (44, 45950039), (1097, 1843028), (2194, 921514), (4388, 460757), (12067, 167548), (24134, 83774), (41887, 48268)]