20134852381147

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1\times {\mathrm{3119}}^1\times {\mathrm{6101}}^1$

素因数の和:11427

約数の個数: 32

約数和(自身を含む): 23357635891200

約数和(自身を除く): 3222783510053

約数列:

[1, 7, 71, 497, 2129, 3119, 6101, 14903, 21833, 42707, 151159, 221449, 433171, 1058113, 1550143, 3032197, 6640351, 12989029, 19029019, 46482457, 90923203, 133203133, 471464921, 922221059, 1351060349, 3300254447, 6455547413, 9457422443, 40512781451, 283589470157, 2876407483021, 20134852381147]

約数ペア:

[(1, 20134852381147), (7, 2876407483021), (71, 283589470157), (497, 40512781451), (2129, 9457422443), (3119, 6455547413), (6101, 3300254447), (14903, 1351060349), (21833, 922221059), (42707, 471464921), (151159, 133203133), (221449, 90923203), (433171, 46482457), (1058113, 19029019), (1550143, 12989029), (3032197, 6640351)]