1850492878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1493}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 3182399280

約数和(自身を除く): 1331906402

約数列:

[1, 2, 13, 19, 26, 38, 169, 193, 247, 338, 386, 494, 1493, 2509, 2986, 3211, 3667, 5018, 6422, 7334, 19409, 28367, 32617, 38818, 47671, 56734, 65234, 95342, 252317, 288149, 368771, 504634, 576298, 619723, 737542, 1239446, 3745937, 4794023, 5474831, 7491874, 9588046, 10949662, 48697181, 71172803, 97394362, 142345606, 925246439, 1850492878]

約数ペア:

[(1, 1850492878), (2, 925246439), (13, 142345606), (19, 97394362), (26, 71172803), (38, 48697181), (169, 10949662), (193, 9588046), (247, 7491874), (338, 5474831), (386, 4794023), (494, 3745937), (1493, 1239446), (2509, 737542), (2986, 619723), (3211, 576298), (3667, 504634), (5018, 368771), (6422, 288149), (7334, 252317), (19409, 95342), (28367, 65234), (32617, 56734), (38818, 47671)]