939829468

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{5051}}^1$

素因数の和:5493

約数の個数: 24

約数和(自身を含む): 1660551984

約数和(自身を除く): 720722516

約数列:

[1, 2, 4, 181, 257, 362, 514, 724, 1028, 5051, 10102, 20204, 46517, 93034, 186068, 914231, 1298107, 1828462, 2596214, 3656924, 5192428, 234957367, 469914734, 939829468]

約数ペア:

[(1, 939829468), (2, 469914734), (4, 234957367), (181, 5192428), (257, 3656924), (362, 2596214), (514, 1828462), (724, 1298107), (1028, 914231), (5051, 186068), (10102, 93034), (20204, 46517)]