2017200008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{859}}^1$

素因数の和:1470

約数の個数: 64

約数和(自身を含む): 4146163200

約数和(自身を除く): 2128963192

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 557, 859, 1054, 1114, 1718, 2108, 2228, 3436, 4216, 4456, 6872, 9469, 14603, 17267, 18938, 26629, 29206, 34534, 37876, 53258, 58412, 69068, 75752, 106516, 116824, 138136, 213032, 293539, 452693, 478463, 587078, 905386, 956926, 1174156, 1810772, 1913852, 2348312, 3621544, 3827704, 8133871, 14832353, 16267742, 29664706, 32535484, 59329412, 65070968, 118658824, 252150001, 504300002, 1008600004, 2017200008]

約数ペア:

[(1, 2017200008), (2, 1008600004), (4, 504300002), (8, 252150001), (17, 118658824), (31, 65070968), (34, 59329412), (62, 32535484), (68, 29664706), (124, 16267742), (136, 14832353), (248, 8133871), (527, 3827704), (557, 3621544), (859, 2348312), (1054, 1913852), (1114, 1810772), (1718, 1174156), (2108, 956926), (2228, 905386), (3436, 587078), (4216, 478463), (4456, 452693), (6872, 293539), (9469, 213032), (14603, 138136), (17267, 116824), (18938, 106516), (26629, 75752), (29206, 69068), (34534, 58412), (37876, 53258)]