20235032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6469}}^1$

素因数の和:6515

約数の個数: 32

約数和(自身を含む): 41925600

約数和(自身を除く): 21690568

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 6469, 12938, 25876, 51752, 109973, 148787, 219946, 297574, 439892, 595148, 879784, 1190296, 2529379, 5058758, 10117516, 20235032]

約数ペア:

[(1, 20235032), (2, 10117516), (4, 5058758), (8, 2529379), (17, 1190296), (23, 879784), (34, 595148), (46, 439892), (68, 297574), (92, 219946), (136, 148787), (184, 109973), (391, 51752), (782, 25876), (1564, 12938), (3128, 6469)]