2029138426

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{18919}}^1$

素因数の和:19138

約数の個数: 32

約数和(自身を含む): 3574517760

約数和(自身を除く): 1545379334

約数列:

[1, 2, 7, 14, 47, 94, 163, 326, 329, 658, 1141, 2282, 7661, 15322, 18919, 37838, 53627, 107254, 132433, 264866, 889193, 1778386, 3083797, 6167594, 6224351, 12448702, 21586579, 43173158, 144938459, 289876918, 1014569213, 2029138426]

約数ペア:

[(1, 2029138426), (2, 1014569213), (7, 289876918), (14, 144938459), (47, 43173158), (94, 21586579), (163, 12448702), (326, 6224351), (329, 6167594), (658, 3083797), (1141, 1778386), (2282, 889193), (7661, 264866), (15322, 132433), (18919, 107254), (37838, 53627)]