2013088330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{205627}}^1$

素因数の和:205734

約数の個数: 32

約数和(自身を含む): 3997408320

約数和(自身を除く): 1984319990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 205627, 411254, 1028135, 2056270, 2261897, 4523794, 11309485, 18300803, 22618970, 36601606, 91504015, 183008030, 201308833, 402617666, 1006544165, 2013088330]

約数ペア:

[(1, 2013088330), (2, 1006544165), (5, 402617666), (10, 201308833), (11, 183008030), (22, 91504015), (55, 36601606), (89, 22618970), (110, 18300803), (178, 11309485), (445, 4523794), (890, 2261897), (979, 2056270), (1958, 1028135), (4895, 411254), (9790, 205627)]