2016552160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1800493}}^1$

素因数の和:1800515

約数の個数: 48

約数和(自身を含む): 5444693856

約数和(自身を除く): 3428141696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1800493, 3600986, 7201972, 9002465, 12603451, 14403944, 18004930, 25206902, 28807888, 36009860, 50413804, 57615776, 63017255, 72019720, 100827608, 126034510, 144039440, 201655216, 252069020, 288078880, 403310432, 504138040, 1008276080, 2016552160]

約数ペア:

[(1, 2016552160), (2, 1008276080), (4, 504138040), (5, 403310432), (7, 288078880), (8, 252069020), (10, 201655216), (14, 144039440), (16, 126034510), (20, 100827608), (28, 72019720), (32, 63017255), (35, 57615776), (40, 50413804), (56, 36009860), (70, 28807888), (80, 25206902), (112, 18004930), (140, 14403944), (160, 12603451), (224, 9002465), (280, 7201972), (560, 3600986), (1120, 1800493)]