1972507686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17302699}}^1$

素因数の和:17302723

約数の個数: 16

約数和(自身を含む): 4152648000

約数和(自身を除く): 2180140314

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17302699, 34605398, 51908097, 103816194, 328751281, 657502562, 986253843, 1972507686]

約数ペア:

[(1, 1972507686), (2, 986253843), (3, 657502562), (6, 328751281), (19, 103816194), (38, 51908097), (57, 34605398), (114, 17302699)]