2880492872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4957}}^1\times {\mathrm{3823}}^1$

素因数の和:8805

約数の個数: 32

約数和(自身を含む): 5687817600

約数和(自身を除く): 2807324728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3823, 4957, 7646, 9914, 15292, 19828, 30584, 39656, 72637, 94183, 145274, 188366, 290548, 376732, 581096, 753464, 18950611, 37901222, 75802444, 151604888, 360061609, 720123218, 1440246436, 2880492872]

約数ペア:

[(1, 2880492872), (2, 1440246436), (4, 720123218), (8, 360061609), (19, 151604888), (38, 75802444), (76, 37901222), (152, 18950611), (3823, 753464), (4957, 581096), (7646, 376732), (9914, 290548), (15292, 188366), (19828, 145274), (30584, 94183), (39656, 72637)]