20946642

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{120383}}^1$

素因数の和:120417

約数の個数: 16

約数和(自身を含む): 43338240

約数和(自身を除く): 22391598

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 120383, 240766, 361149, 722298, 3491107, 6982214, 10473321, 20946642]

約数ペア:

[(1, 20946642), (2, 10473321), (3, 6982214), (6, 3491107), (29, 722298), (58, 361149), (87, 240766), (174, 120383)]