2049142732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 4559248512

約数和(自身を除く): 2510105780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 233, 259, 364, 466, 481, 518, 653, 932, 962, 1036, 1306, 1631, 1924, 2612, 3029, 3262, 3367, 4571, 6058, 6524, 6734, 8489, 8621, 9142, 12116, 13468, 16978, 17242, 18284, 21203, 24161, 33956, 34484, 42406, 48322, 59423, 60347, 84812, 96644, 112073, 118846, 120694, 152149, 169127, 224146, 237692, 241388, 304298, 314093, 338254, 448292, 608596, 628186, 676508, 784511, 1065043, 1256372, 1569022, 1977937, 2130086, 2198651, 3138044, 3955874, 4260172, 4397302, 5629513, 7911748, 8794604, 11259026, 13845559, 22518052, 27691118, 39406591, 55382236, 73183669, 78813182, 146367338, 157626364, 292734676, 512285683, 1024571366, 2049142732]

約数ペア:

[(1, 2049142732), (2, 1024571366), (4, 512285683), (7, 292734676), (13, 157626364), (14, 146367338), (26, 78813182), (28, 73183669), (37, 55382236), (52, 39406591), (74, 27691118), (91, 22518052), (148, 13845559), (182, 11259026), (233, 8794604), (259, 7911748), (364, 5629513), (466, 4397302), (481, 4260172), (518, 3955874), (653, 3138044), (932, 2198651), (962, 2130086), (1036, 1977937), (1306, 1569022), (1631, 1256372), (1924, 1065043), (2612, 784511), (3029, 676508), (3262, 628186), (3367, 608596), (4571, 448292), (6058, 338254), (6524, 314093), (6734, 304298), (8489, 241388), (8621, 237692), (9142, 224146), (12116, 169127), (13468, 152149), (16978, 120694), (17242, 118846), (18284, 112073), (21203, 96644), (24161, 84812), (33956, 60347), (34484, 59423), (42406, 48322)]