2109484842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{106961}}^1$

素因数の和:107158

約数の個数: 32

約数和(自身を含む): 4466733120

約数和(自身を除く): 2357248278

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 3287, 6574, 9861, 19722, 106961, 213922, 320883, 641766, 2032259, 4064518, 6096777, 12193554, 18504253, 37008506, 55512759, 111025518, 351580807, 703161614, 1054742421, 2109484842]

約数ペア:

[(1, 2109484842), (2, 1054742421), (3, 703161614), (6, 351580807), (19, 111025518), (38, 55512759), (57, 37008506), (114, 18504253), (173, 12193554), (346, 6096777), (519, 4064518), (1038, 2032259), (3287, 641766), (6574, 320883), (9861, 213922), (19722, 106961)]