1944392418

素因数分解:

$2^1\times 3^3\times {\mathrm{36007267}}^1$

素因数の和:36007278

約数の個数: 16

約数和(自身を含む): 4320872160

約数和(自身を除く): 2376479742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 36007267, 72014534, 108021801, 216043602, 324065403, 648130806, 972196209, 1944392418]

約数ペア:

[(1, 1944392418), (2, 972196209), (3, 648130806), (6, 324065403), (9, 216043602), (18, 108021801), (27, 72014534), (54, 36007267)]