2143236430

素因数分解:

$2^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{179651}}^1$

素因数の和:180851

約数の個数: 16

約数和(自身を含む): 3861080784

約数和(自身を除く): 1717844354

約数列:

[1, 2, 5, 10, 1193, 2386, 5965, 11930, 179651, 359302, 898255, 1796510, 214323643, 428647286, 1071618215, 2143236430]

約数ペア:

[(1, 2143236430), (2, 1071618215), (5, 428647286), (10, 214323643), (1193, 1796510), (2386, 898255), (5965, 359302), (11930, 179651)]