2011474736

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{523}}^1\times {\mathrm{887}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 3923510784

約数和(自身を除く): 1912036048

約数列:

[1, 2, 4, 8, 16, 271, 523, 542, 887, 1046, 1084, 1774, 2092, 2168, 3548, 4184, 4336, 7096, 8368, 14192, 141733, 240377, 283466, 463901, 480754, 566932, 927802, 961508, 1133864, 1855604, 1923016, 2267728, 3711208, 3846032, 7422416, 125717171, 251434342, 502868684, 1005737368, 2011474736]

約数ペア:

[(1, 2011474736), (2, 1005737368), (4, 502868684), (8, 251434342), (16, 125717171), (271, 7422416), (523, 3846032), (542, 3711208), (887, 2267728), (1046, 1923016), (1084, 1855604), (1774, 1133864), (2092, 961508), (2168, 927802), (3548, 566932), (4184, 480754), (4336, 463901), (7096, 283466), (8368, 240377), (14192, 141733)]