20162814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68581}}^1$

素因数の和:68600

約数の個数: 24

約数和(自身を含む): 46910088

約数和(自身を除く): 26747274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68581, 137162, 205743, 411486, 480067, 960134, 1440201, 2880402, 3360469, 6720938, 10081407, 20162814]

約数ペア:

[(1, 20162814), (2, 10081407), (3, 6720938), (6, 3360469), (7, 2880402), (14, 1440201), (21, 960134), (42, 480067), (49, 411486), (98, 205743), (147, 137162), (294, 68581)]