20050613032

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{147457}}^1$

素因数の和:148225

約数の個数: 32

約数和(自身を含む): 39282811200

約数和(自身を除く): 19232198168

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 739, 1478, 2956, 5912, 16997, 33994, 67988, 135976, 147457, 294914, 589828, 1179656, 3391511, 6783022, 13566044, 27132088, 108970723, 217941446, 435882892, 871765784, 2506326629, 5012653258, 10025306516, 20050613032]

約数ペア:

[(1, 20050613032), (2, 10025306516), (4, 5012653258), (8, 2506326629), (23, 871765784), (46, 435882892), (92, 217941446), (184, 108970723), (739, 27132088), (1478, 13566044), (2956, 6783022), (5912, 3391511), (16997, 1179656), (33994, 589828), (67988, 294914), (135976, 147457)]