20058010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{286543}}^1$

素因数の和:286557

約数の個数: 16

約数和(自身を含む): 41262336

約数和(自身を除く): 21204326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 286543, 573086, 1432715, 2005801, 2865430, 4011602, 10029005, 20058010]

約数ペア:

[(1, 20058010), (2, 10029005), (5, 4011602), (7, 2865430), (10, 2005801), (14, 1432715), (35, 573086), (70, 286543)]