20173364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6173}}^1$

素因数の和:6239

約数の個数: 24

約数和(自身を含む): 38031840

約数和(自身を除く): 17858476

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 6173, 12346, 24692, 117287, 234574, 265439, 469148, 530878, 1061756, 5043341, 10086682, 20173364]

約数ペア:

[(1, 20173364), (2, 10086682), (4, 5043341), (19, 1061756), (38, 530878), (43, 469148), (76, 265439), (86, 234574), (172, 117287), (817, 24692), (1634, 12346), (3268, 6173)]