2014335880

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{291089}}^1$

素因数の和:291273

約数の個数: 32

約数和(自身を含む): 4558469400

約数和(自身を除く): 2544133520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 291089, 582178, 1164356, 1455445, 2328712, 2910890, 5821780, 11643560, 50358397, 100716794, 201433588, 251791985, 402867176, 503583970, 1007167940, 2014335880]

約数ペア:

[(1, 2014335880), (2, 1007167940), (4, 503583970), (5, 402867176), (8, 251791985), (10, 201433588), (20, 100716794), (40, 50358397), (173, 11643560), (346, 5821780), (692, 2910890), (865, 2328712), (1384, 1455445), (1730, 1164356), (3460, 582178), (6920, 291089)]