20178487770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96088037}}^1$

素因数の和:96088054

約数の個数: 32

約数和(自身を含む): 55346709888

約数和(自身を除く): 35168222118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96088037, 192176074, 288264111, 480440185, 576528222, 672616259, 960880370, 1345232518, 1441320555, 2017848777, 2882641110, 3363081295, 4035697554, 6726162590, 10089243885, 20178487770]

約数ペア:

[(1, 20178487770), (2, 10089243885), (3, 6726162590), (5, 4035697554), (6, 3363081295), (7, 2882641110), (10, 2017848777), (14, 1441320555), (15, 1345232518), (21, 960880370), (30, 672616259), (35, 576528222), (42, 480440185), (70, 288264111), (105, 192176074), (210, 96088037)]