2010585543520

素因数分解:

$2^5\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{5896837}}^1$

素因数の和:5898983

約数の個数: 48

約数和(自身を含む): 4752238156848

約数和(自身を除く): 2741652613328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2131, 4262, 8524, 10655, 17048, 21310, 34096, 42620, 68192, 85240, 170480, 340960, 5896837, 11793674, 23587348, 29484185, 47174696, 58968370, 94349392, 117936740, 188698784, 235873480, 471746960, 943493920, 12566159647, 25132319294, 50264638588, 62830798235, 100529277176, 125661596470, 201058554352, 251323192940, 402117108704, 502646385880, 1005292771760, 2010585543520]

約数ペア:

[(1, 2010585543520), (2, 1005292771760), (4, 502646385880), (5, 402117108704), (8, 251323192940), (10, 201058554352), (16, 125661596470), (20, 100529277176), (32, 62830798235), (40, 50264638588), (80, 25132319294), (160, 12566159647), (2131, 943493920), (4262, 471746960), (8524, 235873480), (10655, 188698784), (17048, 117936740), (21310, 94349392), (34096, 58968370), (42620, 47174696), (68192, 29484185), (85240, 23587348), (170480, 11793674), (340960, 5896837)]