2017503748

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{7297}}^1$

素因数の和:7736

約数の個数: 36

約数和(自身を含む): 3832982580

約数和(自身を除く): 1815478832

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 409, 676, 818, 1636, 5317, 7297, 10634, 14594, 21268, 29188, 69121, 94861, 138242, 189722, 276484, 379444, 1233193, 2466386, 2984473, 4932772, 5968946, 11937892, 38798149, 77596298, 155192596, 504375937, 1008751874, 2017503748]

約数ペア:

[(1, 2017503748), (2, 1008751874), (4, 504375937), (13, 155192596), (26, 77596298), (52, 38798149), (169, 11937892), (338, 5968946), (409, 4932772), (676, 2984473), (818, 2466386), (1636, 1233193), (5317, 379444), (7297, 276484), (10634, 189722), (14594, 138242), (21268, 94861), (29188, 69121)]