845971010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{234341}}^1$

素因数の和:234386

約数の個数: 24

約数和(自身を含む): 1607117436

約数和(自身を除く): 761146426

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 234341, 468682, 1171705, 2343410, 4452479, 8904958, 22262395, 44524790, 84597101, 169194202, 422985505, 845971010]

約数ペア:

[(1, 845971010), (2, 422985505), (5, 169194202), (10, 84597101), (19, 44524790), (38, 22262395), (95, 8904958), (190, 4452479), (361, 2343410), (722, 1171705), (1805, 468682), (3610, 234341)]