2080329293949

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{7498871}}^1$

素因数の和:7499081

約数の個数: 32

約数和(自身を含む): 3033143746560

約数和(自身を除く): 952814452611

約数列:

[1, 3, 19, 31, 57, 93, 157, 471, 589, 1767, 2983, 4867, 8949, 14601, 92473, 277419, 7498871, 22496613, 142478549, 232465001, 427435647, 697395003, 1177322747, 3531968241, 4416835019, 13250505057, 22369132193, 36497005157, 67107396579, 109491015471, 693443097983, 2080329293949]

約数ペア:

[(1, 2080329293949), (3, 693443097983), (19, 109491015471), (31, 67107396579), (57, 36497005157), (93, 22369132193), (157, 13250505057), (471, 4416835019), (589, 3531968241), (1767, 1177322747), (2983, 697395003), (4867, 427435647), (8949, 232465001), (14601, 142478549), (92473, 22496613), (277419, 7498871)]