2004654064

素因数分解:

$2^4\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{17669}}^1$

素因数の和:18697

約数の個数: 40

約数和(自身を含む): 4443510240

約数和(自身を除く): 2438856176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1013, 2026, 4052, 7091, 8104, 14182, 16208, 17669, 28364, 35338, 56728, 70676, 113456, 123683, 141352, 247366, 282704, 494732, 989464, 1978928, 17898697, 35797394, 71594788, 125290879, 143189576, 250581758, 286379152, 501163516, 1002327032, 2004654064]

約数ペア:

[(1, 2004654064), (2, 1002327032), (4, 501163516), (7, 286379152), (8, 250581758), (14, 143189576), (16, 125290879), (28, 71594788), (56, 35797394), (112, 17898697), (1013, 1978928), (2026, 989464), (4052, 494732), (7091, 282704), (8104, 247366), (14182, 141352), (16208, 123683), (17669, 113456), (28364, 70676), (35338, 56728)]