20184962

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3491}}^1$

素因数の和:3566

約数の個数: 24

約数和(自身を含む): 35827920

約数和(自身を除く): 15642958

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 3491, 5782, 6982, 24437, 48874, 171059, 205969, 342118, 411938, 1441783, 2883566, 10092481, 20184962]

約数ペア:

[(1, 20184962), (2, 10092481), (7, 2883566), (14, 1441783), (49, 411938), (59, 342118), (98, 205969), (118, 171059), (413, 48874), (826, 24437), (2891, 6982), (3491, 5782)]