20349764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5723

約数の個数: 24

約数和(自身を含む): 38035200

約数和(自身を除く): 17685436

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 5659, 11318, 22636, 164111, 175429, 328222, 350858, 656444, 701716, 5087441, 10174882, 20349764]

約数ペア:

[(1, 20349764), (2, 10174882), (4, 5087441), (29, 701716), (31, 656444), (58, 350858), (62, 328222), (116, 175429), (124, 164111), (899, 22636), (1798, 11318), (3596, 5659)]