20411034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{485977}}^1$

素因数の和:485989

約数の個数: 16

約数和(自身を含む): 46653888

約数和(自身を除く): 26242854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 485977, 971954, 1457931, 2915862, 3401839, 6803678, 10205517, 20411034]

約数ペア:

[(1, 20411034), (2, 10205517), (3, 6803678), (6, 3401839), (7, 2915862), (14, 1457931), (21, 971954), (42, 485977)]