2000610736

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1761101}}^1$

素因数の和:1761180

約数の個数: 20

約数和(自身を含む): 3930779664

約数和(自身を除く): 1930168928

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1761101, 3522202, 7044404, 14088808, 28177616, 125038171, 250076342, 500152684, 1000305368, 2000610736]

約数ペア:

[(1, 2000610736), (2, 1000305368), (4, 500152684), (8, 250076342), (16, 125038171), (71, 28177616), (142, 14088808), (284, 7044404), (568, 3522202), (1136, 1761101)]