2012107034405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1\times {\mathrm{428693}}^1$

素因数の和:429317

約数の個数: 32

約数和(自身を含む): 2622125713536

約数和(自身を除く): 610018679131

約数列:

[1, 5, 13, 65, 163, 443, 815, 2119, 2215, 5759, 10595, 28795, 72209, 361045, 428693, 938717, 2143465, 4693585, 5573009, 27865045, 69876959, 189910999, 349384795, 908400467, 949554995, 2468842987, 4542002335, 12344214935, 30955492837, 154777464185, 402421406881, 2012107034405]

約数ペア:

[(1, 2012107034405), (5, 402421406881), (13, 154777464185), (65, 30955492837), (163, 12344214935), (443, 4542002335), (815, 2468842987), (2119, 949554995), (2215, 908400467), (5759, 349384795), (10595, 189910999), (28795, 69876959), (72209, 27865045), (361045, 5573009), (428693, 4693585), (938717, 2143465)]