20055714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477517}}^1$

素因数の和:477529

約数の個数: 16

約数和(自身を含む): 45841728

約数和(自身を除く): 25786014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477517, 955034, 1432551, 2865102, 3342619, 6685238, 10027857, 20055714]

約数ペア:

[(1, 20055714), (2, 10027857), (3, 6685238), (6, 3342619), (7, 2865102), (14, 1432551), (21, 955034), (42, 477517)]