20099322

素因数分解:

$2^1\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1511}}^1$

素因数の和:2258

約数の個数: 24

約数和(自身を含む): 43636320

約数和(自身を除く): 23536998

約数列:

[1, 2, 3, 6, 9, 18, 739, 1478, 1511, 2217, 3022, 4434, 4533, 6651, 9066, 13302, 13599, 27198, 1116629, 2233258, 3349887, 6699774, 10049661, 20099322]

約数ペア:

[(1, 20099322), (2, 10049661), (3, 6699774), (6, 3349887), (9, 2233258), (18, 1116629), (739, 27198), (1478, 13599), (1511, 13302), (2217, 9066), (3022, 6651), (4434, 4533)]