2073212155

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{8111}}^1$

素因数の和:8299

約数の個数: 32

約数和(自身を含む): 2912532480

約数和(自身を除く): 839320325

約数列:

[1, 5, 7, 35, 67, 109, 335, 469, 545, 763, 2345, 3815, 7303, 8111, 36515, 40555, 51121, 56777, 255605, 283885, 543437, 884099, 2717185, 3804059, 4420495, 6188693, 19020295, 30943465, 59234633, 296173165, 414642431, 2073212155]

約数ペア:

[(1, 2073212155), (5, 414642431), (7, 296173165), (35, 59234633), (67, 30943465), (109, 19020295), (335, 6188693), (469, 4420495), (545, 3804059), (763, 2717185), (2345, 884099), (3815, 543437), (7303, 283885), (8111, 255605), (36515, 56777), (40555, 51121)]