2068804871

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{601}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 2533601280

約数和(自身を除く): 464796409

約数列:

[1, 7, 29, 31, 203, 217, 547, 601, 899, 3829, 4207, 6293, 15863, 16957, 17429, 18631, 111041, 118699, 122003, 130417, 328747, 491753, 540299, 2301229, 3442271, 3782093, 9533663, 10191157, 66735641, 71338099, 295543553, 2068804871]

約数ペア:

[(1, 2068804871), (7, 295543553), (29, 71338099), (31, 66735641), (203, 10191157), (217, 9533663), (547, 3782093), (601, 3442271), (899, 2301229), (3829, 540299), (4207, 491753), (6293, 328747), (15863, 130417), (16957, 122003), (17429, 118699), (18631, 111041)]