20656002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181193}}^1$

素因数の和:181217

約数の個数: 16

約数和(自身を含む): 43486560

約数和(自身を除く): 22830558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181193, 362386, 543579, 1087158, 3442667, 6885334, 10328001, 20656002]

約数ペア:

[(1, 20656002), (2, 10328001), (3, 6885334), (6, 3442667), (19, 1087158), (38, 543579), (57, 362386), (114, 181193)]