2021093514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{68507}}^1$

素因数の和:68675

約数の個数: 48

約数和(自身を含む): 4809261600

約数和(自身を除く): 2788168086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1639, 2682, 3278, 4917, 9834, 14751, 29502, 68507, 137014, 205521, 411042, 616563, 753577, 1233126, 1507154, 2260731, 4521462, 6782193, 10207543, 13564386, 20415086, 30622629, 61245258, 91867887, 112282973, 183735774, 224565946, 336848919, 673697838, 1010546757, 2021093514]

約数ペア:

[(1, 2021093514), (2, 1010546757), (3, 673697838), (6, 336848919), (9, 224565946), (11, 183735774), (18, 112282973), (22, 91867887), (33, 61245258), (66, 30622629), (99, 20415086), (149, 13564386), (198, 10207543), (298, 6782193), (447, 4521462), (894, 2260731), (1341, 1507154), (1639, 1233126), (2682, 753577), (3278, 616563), (4917, 411042), (9834, 205521), (14751, 137014), (29502, 68507)]