2038503456004

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{2543}}^1\times {\mathrm{1529797}}^1$

素因数の和:1532475

約数の個数: 24

約数和(自身を含む): 3596028847488

約数和(自身を除く): 1557525391484

約数列:

[1, 2, 4, 131, 262, 524, 2543, 5086, 10172, 333133, 666266, 1332532, 1529797, 3059594, 6119188, 200403407, 400806814, 801613628, 3890273771, 7780547542, 15561095084, 509625864001, 1019251728002, 2038503456004]

約数ペア:

[(1, 2038503456004), (2, 1019251728002), (4, 509625864001), (131, 15561095084), (262, 7780547542), (524, 3890273771), (2543, 801613628), (5086, 400806814), (10172, 200403407), (333133, 6119188), (666266, 3059594), (1332532, 1529797)]