20168093602

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{11317}}^1$

素因数の和:11674

約数の個数: 32

約数和(自身を含む): 31441947264

約数和(自身を除く): 11273853662

約数列:

[1, 2, 41, 82, 103, 206, 211, 422, 4223, 8446, 8651, 11317, 17302, 21733, 22634, 43466, 463997, 891053, 927994, 1165651, 1782106, 2331302, 2387887, 4775774, 47791691, 95583382, 97903367, 195806734, 245952361, 491904722, 10084046801, 20168093602]

約数ペア:

[(1, 20168093602), (2, 10084046801), (41, 491904722), (82, 245952361), (103, 195806734), (206, 97903367), (211, 95583382), (422, 47791691), (4223, 4775774), (8446, 2387887), (8651, 2331302), (11317, 1782106), (17302, 1165651), (21733, 927994), (22634, 891053), (43466, 463997)]