20045298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36713}}^1$

素因数の和:36738

約数の個数: 32

約数和(自身を含む): 49343616

約数和(自身を除く): 29298318

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36713, 73426, 110139, 220278, 256991, 477269, 513982, 770973, 954538, 1431807, 1541946, 2863614, 3340883, 6681766, 10022649, 20045298]

約数ペア:

[(1, 20045298), (2, 10022649), (3, 6681766), (6, 3340883), (7, 2863614), (13, 1541946), (14, 1431807), (21, 954538), (26, 770973), (39, 513982), (42, 477269), (78, 256991), (91, 220278), (182, 110139), (273, 73426), (546, 36713)]