201645010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2880643}}^1$

素因数の和:2880657

約数の個数: 16

約数和(自身を含む): 414812736

約数和(自身を除く): 213167726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2880643, 5761286, 14403215, 20164501, 28806430, 40329002, 100822505, 201645010]

約数ペア:

[(1, 201645010), (2, 100822505), (5, 40329002), (7, 28806430), (10, 20164501), (14, 14403215), (35, 5761286), (70, 2880643)]