2018560008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{115057}}^1$

素因数の和:115126

約数の個数: 64

約数和(自身を含む): 5467556160

約数和(自身を除く): 3448996152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 17544, 115057, 230114, 345171, 460228, 690342, 920456, 1380684, 1955969, 2761368, 3911938, 4947451, 5867907, 7823876, 9894902, 11735814, 14842353, 15647752, 19789804, 23471628, 29684706, 39579608, 46943256, 59369412, 84106667, 118738824, 168213334, 252320001, 336426668, 504640002, 672853336, 1009280004, 2018560008]

約数ペア:

[(1, 2018560008), (2, 1009280004), (3, 672853336), (4, 504640002), (6, 336426668), (8, 252320001), (12, 168213334), (17, 118738824), (24, 84106667), (34, 59369412), (43, 46943256), (51, 39579608), (68, 29684706), (86, 23471628), (102, 19789804), (129, 15647752), (136, 14842353), (172, 11735814), (204, 9894902), (258, 7823876), (344, 5867907), (408, 4947451), (516, 3911938), (731, 2761368), (1032, 1955969), (1462, 1380684), (2193, 920456), (2924, 690342), (4386, 460228), (5848, 345171), (8772, 230114), (17544, 115057)]