201203504

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{20717}}^1$

素因数の和:21332

約数の個数: 20

約数和(自身を含む): 390492864

約数和(自身を除く): 189289360

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 20717, 41434, 82868, 165736, 331472, 12575219, 25150438, 50300876, 100601752, 201203504]

約数ペア:

[(1, 201203504), (2, 100601752), (4, 50300876), (8, 25150438), (16, 12575219), (607, 331472), (1214, 165736), (2428, 82868), (4856, 41434), (9712, 20717)]