20166489248

素因数分解:

$2^5\times {\mathrm{233}}^1\times {\mathrm{2704733}}^1$

素因数の和:2704976

約数の個数: 24

約数和(自身を含む): 39873188628

約数和(自身を除く): 19706699380

約数列:

[1, 2, 4, 8, 16, 32, 233, 466, 932, 1864, 3728, 7456, 2704733, 5409466, 10818932, 21637864, 43275728, 86551456, 630202789, 1260405578, 2520811156, 5041622312, 10083244624, 20166489248]

約数ペア:

[(1, 20166489248), (2, 10083244624), (4, 5041622312), (8, 2520811156), (16, 1260405578), (32, 630202789), (233, 86551456), (466, 43275728), (932, 21637864), (1864, 10818932), (3728, 5409466), (7456, 2704733)]