8160508730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2005039}}^1$

素因数の和:2005094

約数の個数: 32

約数和(自身を含む): 16457368320

約数和(自身を除く): 8296859590

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 2005039, 4010078, 10025195, 20050390, 22055429, 44110858, 74186443, 110277145, 148372886, 220554290, 370932215, 741864430, 816050873, 1632101746, 4080254365, 8160508730]

約数ペア:

[(1, 8160508730), (2, 4080254365), (5, 1632101746), (10, 816050873), (11, 741864430), (22, 370932215), (37, 220554290), (55, 148372886), (74, 110277145), (110, 74186443), (185, 44110858), (370, 22055429), (407, 20050390), (814, 10025195), (2035, 4010078), (4070, 2005039)]