20199077728

素因数分解:

$2^5\times {\mathrm{28297}}^1\times {\mathrm{22307}}^1$

素因数の和:50614

約数の個数: 24

約数和(自身を含む): 39770122392

約数和(自身を除く): 19571044664

約数列:

[1, 2, 4, 8, 16, 32, 22307, 28297, 44614, 56594, 89228, 113188, 178456, 226376, 356912, 452752, 713824, 905504, 631221179, 1262442358, 2524884716, 5049769432, 10099538864, 20199077728]

約数ペア:

[(1, 20199077728), (2, 10099538864), (4, 5049769432), (8, 2524884716), (16, 1262442358), (32, 631221179), (22307, 905504), (28297, 713824), (44614, 452752), (56594, 356912), (89228, 226376), (113188, 178456)]