20179656714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480468017}}^1$

素因数の和:480468029

約数の個数: 16

約数和(自身を含む): 46124929728

約数和(自身を除く): 25945273014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480468017, 960936034, 1441404051, 2882808102, 3363276119, 6726552238, 10089828357, 20179656714]

約数ペア:

[(1, 20179656714), (2, 10089828357), (3, 6726552238), (6, 3363276119), (7, 2882808102), (14, 1441404051), (21, 960936034), (42, 480468017)]