2006879463974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{62352559}}^1$

素因数の和:62352609

約数の個数: 48

約数和(自身を含む): 3980587430400

約数和(自身を除く): 1973707966426

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2926, 4598, 16093, 32186, 62352559, 124705118, 436467913, 685878149, 872935826, 1184698621, 1371756298, 2369397242, 4801147043, 7544659639, 8292890347, 9602294086, 13031684831, 15089319278, 16585780694, 26063369662, 52812617473, 91221793817, 105625234946, 143348533141, 182443587634, 286697066282, 1003439731987, 2006879463974]

約数ペア:

[(1, 2006879463974), (2, 1003439731987), (7, 286697066282), (11, 182443587634), (14, 143348533141), (19, 105625234946), (22, 91221793817), (38, 52812617473), (77, 26063369662), (121, 16585780694), (133, 15089319278), (154, 13031684831), (209, 9602294086), (242, 8292890347), (266, 7544659639), (418, 4801147043), (847, 2369397242), (1463, 1371756298), (1694, 1184698621), (2299, 872935826), (2926, 685878149), (4598, 436467913), (16093, 124705118), (32186, 62352559)]