2883220664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3581}}^1\times {\mathrm{5297}}^1$

素因数の和:8903

約数の個数: 32

約数和(自身を含む): 5693230800

約数和(自身を除く): 2810010136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3581, 5297, 7162, 10594, 14324, 21188, 28648, 42376, 68039, 100643, 136078, 201286, 272156, 402572, 544312, 805144, 18968557, 37937114, 75874228, 151748456, 360402583, 720805166, 1441610332, 2883220664]

約数ペア:

[(1, 2883220664), (2, 1441610332), (4, 720805166), (8, 360402583), (19, 151748456), (38, 75874228), (76, 37937114), (152, 18968557), (3581, 805144), (5297, 544312), (7162, 402572), (10594, 272156), (14324, 201286), (21188, 136078), (28648, 100643), (42376, 68039)]