2013702426

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{6131}}^1$

素因数の和:6467

約数の個数: 48

約数和(自身を含む): 4442413248

約数和(自身を除く): 2428710822

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 257, 426, 514, 639, 771, 1278, 1542, 2313, 4626, 6131, 12262, 18247, 18393, 36494, 36786, 54741, 55179, 109482, 110358, 164223, 328446, 435301, 870602, 1305903, 1575667, 2611806, 3151334, 3917709, 4727001, 7835418, 9454002, 14181003, 28362006, 111872357, 223744714, 335617071, 671234142, 1006851213, 2013702426]

約数ペア:

[(1, 2013702426), (2, 1006851213), (3, 671234142), (6, 335617071), (9, 223744714), (18, 111872357), (71, 28362006), (142, 14181003), (213, 9454002), (257, 7835418), (426, 4727001), (514, 3917709), (639, 3151334), (771, 2611806), (1278, 1575667), (1542, 1305903), (2313, 870602), (4626, 435301), (6131, 328446), (12262, 164223), (18247, 110358), (18393, 109482), (36494, 55179), (36786, 54741)]