1888176433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1427}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 2341463040

約数和(自身を除く): 453286607

約数列:

[1, 11, 13, 19, 143, 209, 247, 487, 1427, 2717, 5357, 6331, 9253, 15697, 18551, 27113, 69641, 101783, 120289, 204061, 298243, 352469, 694949, 1323179, 3877159, 7644439, 9034337, 13204031, 99377707, 145244341, 171652403, 1888176433]

約数ペア:

[(1, 1888176433), (11, 171652403), (13, 145244341), (19, 99377707), (143, 13204031), (209, 9034337), (247, 7644439), (487, 3877159), (1427, 1323179), (2717, 694949), (5357, 352469), (6331, 298243), (9253, 204061), (15697, 120289), (18551, 101783), (27113, 69641)]