20137742802

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{43961}}^1$

素因数の和:44488

約数の個数: 64

約数和(自身を含む): 47478960000

約数和(自身を除く): 27341217198

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 499, 918, 998, 1497, 2994, 4491, 8483, 8982, 13473, 16966, 25449, 26946, 43961, 50898, 76347, 87922, 131883, 152694, 229041, 263766, 395649, 458082, 747337, 791298, 1186947, 1494674, 2242011, 2373894, 4484022, 6726033, 13452066, 20178099, 21936539, 40356198, 43873078, 65809617, 131619234, 197428851, 372921163, 394857702, 592286553, 745842326, 1118763489, 1184573106, 2237526978, 3356290467, 6712580934, 10068871401, 20137742802]

約数ペア:

[(1, 20137742802), (2, 10068871401), (3, 6712580934), (6, 3356290467), (9, 2237526978), (17, 1184573106), (18, 1118763489), (27, 745842326), (34, 592286553), (51, 394857702), (54, 372921163), (102, 197428851), (153, 131619234), (306, 65809617), (459, 43873078), (499, 40356198), (918, 21936539), (998, 20178099), (1497, 13452066), (2994, 6726033), (4491, 4484022), (8483, 2373894), (8982, 2242011), (13473, 1494674), (16966, 1186947), (25449, 791298), (26946, 747337), (43961, 458082), (50898, 395649), (76347, 263766), (87922, 229041), (131883, 152694)]