20567796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74521}}^1$

素因数の和:74551

約数の個数: 24

約数和(自身を含む): 50078784

約数和(自身を除く): 29510988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 74521, 149042, 223563, 298084, 447126, 894252, 1713983, 3427966, 5141949, 6855932, 10283898, 20567796]

約数ペア:

[(1, 20567796), (2, 10283898), (3, 6855932), (4, 5141949), (6, 3427966), (12, 1713983), (23, 894252), (46, 447126), (69, 298084), (92, 223563), (138, 149042), (276, 74521)]