2543283758

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3797}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 3986988480

約数和(自身を除く): 1443704722

約数列:

[1, 2, 53, 71, 89, 106, 142, 178, 3763, 3797, 4717, 6319, 7526, 7594, 9434, 12638, 201241, 269587, 334907, 337933, 402482, 539174, 669814, 675866, 14288111, 17910449, 23993243, 28576222, 35820898, 47986486, 1271641879, 2543283758]

約数ペア:

[(1, 2543283758), (2, 1271641879), (53, 47986486), (71, 35820898), (89, 28576222), (106, 23993243), (142, 17910449), (178, 14288111), (3763, 675866), (3797, 669814), (4717, 539174), (6319, 402482), (7526, 337933), (7594, 334907), (9434, 269587), (12638, 201241)]