2053804812

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1249273}}^1$

素因数の和:1249417

約数の個数: 24

約数和(自身を含む): 4827194736

約数和(自身を除く): 2773389924

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 1249273, 2498546, 3747819, 4997092, 7495638, 14991276, 171150401, 342300802, 513451203, 684601604, 1026902406, 2053804812]

約数ペア:

[(1, 2053804812), (2, 1026902406), (3, 684601604), (4, 513451203), (6, 342300802), (12, 171150401), (137, 14991276), (274, 7495638), (411, 4997092), (548, 3747819), (822, 2498546), (1644, 1249273)]