2009415056

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{45127}}^1$

素因数の和:45180

約数の個数: 60

約数和(自身を含む): 4465505856

約数和(自身を除く): 2456090800

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1936, 2024, 2783, 4048, 5566, 11132, 22264, 44528, 45127, 90254, 180508, 361016, 496397, 722032, 992794, 1037921, 1985588, 2075842, 3971176, 4151684, 5460367, 7942352, 8303368, 10920734, 11417131, 16606736, 21841468, 22834262, 43682936, 45668524, 87365872, 91337048, 125588441, 182674096, 251176882, 502353764, 1004707528, 2009415056]

約数ペア:

[(1, 2009415056), (2, 1004707528), (4, 502353764), (8, 251176882), (11, 182674096), (16, 125588441), (22, 91337048), (23, 87365872), (44, 45668524), (46, 43682936), (88, 22834262), (92, 21841468), (121, 16606736), (176, 11417131), (184, 10920734), (242, 8303368), (253, 7942352), (368, 5460367), (484, 4151684), (506, 3971176), (968, 2075842), (1012, 1985588), (1936, 1037921), (2024, 992794), (2783, 722032), (4048, 496397), (5566, 361016), (11132, 180508), (22264, 90254), (44528, 45127)]