18154925570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3431933}}^1$

素因数の和:3431986

約数の個数: 24

約数和(自身を含む): 34161471036

約数和(自身を除く): 16006545466

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 3431933, 6863866, 17159665, 34319330, 78934459, 157868918, 394672295, 789344590, 1815492557, 3630985114, 9077462785, 18154925570]

約数ペア:

[(1, 18154925570), (2, 9077462785), (5, 3630985114), (10, 1815492557), (23, 789344590), (46, 394672295), (115, 157868918), (230, 78934459), (529, 34319330), (1058, 17159665), (2645, 6863866), (5290, 3431933)]