20733054666

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{209819}}^1$

素因数の和:210250

約数の個数: 32

約数和(自身を含む): 42541424640

約数和(自身を除く): 21808369974

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 383, 766, 1149, 2298, 16469, 32938, 49407, 98814, 209819, 419638, 629457, 1258914, 9022217, 18044434, 27066651, 54133302, 80360677, 160721354, 241082031, 482164062, 3455509111, 6911018222, 10366527333, 20733054666]

約数ペア:

[(1, 20733054666), (2, 10366527333), (3, 6911018222), (6, 3455509111), (43, 482164062), (86, 241082031), (129, 160721354), (258, 80360677), (383, 54133302), (766, 27066651), (1149, 18044434), (2298, 9022217), (16469, 1258914), (32938, 629457), (49407, 419638), (98814, 209819)]