201820953866

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2010289}}^1$

素因数の和:2010470

約数の個数: 32

約数和(自身を含む): 354325674240

約数和(自身を除く): 152504720374

約数列:

[1, 2, 7, 14, 71, 101, 142, 202, 497, 707, 994, 1414, 7171, 14342, 50197, 100394, 2010289, 4020578, 14072023, 28144046, 142730519, 203039189, 285461038, 406078378, 999113633, 1421274323, 1998227266, 2842548646, 14415782419, 28831564838, 100910476933, 201820953866]

約数ペア:

[(1, 201820953866), (2, 100910476933), (7, 28831564838), (14, 14415782419), (71, 2842548646), (101, 1998227266), (142, 1421274323), (202, 999113633), (497, 406078378), (707, 285461038), (994, 203039189), (1414, 142730519), (7171, 28144046), (14342, 14072023), (50197, 4020578), (100394, 2010289)]