201015010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2871643}}^1$

素因数の和:2871657

約数の個数: 16

約数和(自身を含む): 413516736

約数和(自身を除く): 212501726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2871643, 5743286, 14358215, 20101501, 28716430, 40203002, 100507505, 201015010]

約数ペア:

[(1, 201015010), (2, 100507505), (5, 40203002), (7, 28716430), (10, 20101501), (14, 14358215), (35, 5743286), (70, 2871643)]