20161806430

素因数分解:

$2^1\times 5^1\times {\mathrm{3533}}^1\times {\mathrm{570671}}^1$

素因数の和:574211

約数の個数: 16

約数和(自身を含む): 36301587264

約数和(自身を除く): 16139780834

約数列:

[1, 2, 5, 10, 3533, 7066, 17665, 35330, 570671, 1141342, 2853355, 5706710, 2016180643, 4032361286, 10080903215, 20161806430]

約数ペア:

[(1, 20161806430), (2, 10080903215), (5, 4032361286), (10, 2016180643), (3533, 5706710), (7066, 2853355), (17665, 1141342), (35330, 570671)]