2234792080

素因数分解:

$2^4\times 5^1\times {\mathrm{27934901}}^1$

素因数の和:27934914

約数の個数: 20

約数和(自身を含む): 5195891772

約数和(自身を除く): 2961099692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 27934901, 55869802, 111739604, 139674505, 223479208, 279349010, 446958416, 558698020, 1117396040, 2234792080]

約数ペア:

[(1, 2234792080), (2, 1117396040), (4, 558698020), (5, 446958416), (8, 279349010), (10, 223479208), (16, 139674505), (20, 111739604), (40, 55869802), (80, 27934901)]