2028043010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28972043}}^1$

素因数の和:28972057

約数の個数: 16

約数和(自身を含む): 4171974336

約数和(自身を除く): 2143931326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28972043, 57944086, 144860215, 202804301, 289720430, 405608602, 1014021505, 2028043010]

約数ペア:

[(1, 2028043010), (2, 1014021505), (5, 405608602), (7, 289720430), (10, 202804301), (14, 144860215), (35, 57944086), (70, 28972043)]