2079103030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{39929}}^1$

素因数の和:40104

約数の個数: 32

約数和(自身を含む): 3863946240

約数和(自身を除く): 1784843210

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 635, 1270, 5207, 10414, 26035, 39929, 52070, 79858, 199645, 399290, 1637089, 3274178, 5070983, 8185445, 10141966, 16370890, 25354915, 50709830, 207910303, 415820606, 1039551515, 2079103030]

約数ペア:

[(1, 2079103030), (2, 1039551515), (5, 415820606), (10, 207910303), (41, 50709830), (82, 25354915), (127, 16370890), (205, 10141966), (254, 8185445), (410, 5070983), (635, 3274178), (1270, 1637089), (5207, 399290), (10414, 199645), (26035, 79858), (39929, 52070)]