2017290686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{28649}}^1$

素因数の和:28796

約数の個数: 32

約数和(自身を含む): 3403620000

約数和(自身を除く): 1386329314

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 323, 646, 1853, 2071, 3706, 4142, 28649, 35207, 57298, 70414, 487033, 544331, 974066, 1088662, 3122741, 6245482, 9253627, 18507254, 53086597, 59332079, 106173194, 118664158, 1008645343, 2017290686]

約数ペア:

[(1, 2017290686), (2, 1008645343), (17, 118664158), (19, 106173194), (34, 59332079), (38, 53086597), (109, 18507254), (218, 9253627), (323, 6245482), (646, 3122741), (1853, 1088662), (2071, 974066), (3706, 544331), (4142, 487033), (28649, 70414), (35207, 57298)]