20524070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293201}}^1$

素因数の和:293215

約数の個数: 16

約数和(自身を含む): 42221088

約数和(自身を除く): 21697018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293201, 586402, 1466005, 2052407, 2932010, 4104814, 10262035, 20524070]

約数ペア:

[(1, 20524070), (2, 10262035), (5, 4104814), (7, 2932010), (10, 2052407), (14, 1466005), (35, 586402), (70, 293201)]