2013338210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{377737}}^1$

素因数の和:377798

約数の個数: 32

約数和(自身を含む): 3997978992

約数和(自身を除く): 1984640782

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 377737, 755474, 1888685, 3777370, 4910581, 9821162, 15487217, 24552905, 30974434, 49105810, 77436085, 154872170, 201333821, 402667642, 1006669105, 2013338210]

約数ペア:

[(1, 2013338210), (2, 1006669105), (5, 402667642), (10, 201333821), (13, 154872170), (26, 77436085), (41, 49105810), (65, 30974434), (82, 24552905), (130, 15487217), (205, 9821162), (410, 4910581), (533, 3777370), (1066, 1888685), (2665, 755474), (5330, 377737)]