2013284622445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 2512869765120

約数和(自身を除く): 499585142675

約数列:

[1, 5, 43, 107, 215, 311, 439, 535, 641, 1555, 2195, 3205, 4601, 13373, 18877, 23005, 27563, 33277, 46973, 66865, 68587, 94385, 136529, 137815, 166385, 199351, 234865, 281399, 342935, 682645, 996755, 1406995, 1430911, 2019839, 2949241, 5870747, 7154555, 8572093, 10099195, 12100157, 14608603, 14746205, 21330557, 29353735, 30109693, 42860465, 60500785, 73043015, 87515089, 106652785, 150548465, 437575445, 628169929, 917213951, 1294716799, 3140849645, 3763148827, 4586069755, 6473583995, 9364114523, 18815744135, 46820572615, 402656924489, 2013284622445]

約数ペア:

[(1, 2013284622445), (5, 402656924489), (43, 46820572615), (107, 18815744135), (215, 9364114523), (311, 6473583995), (439, 4586069755), (535, 3763148827), (641, 3140849645), (1555, 1294716799), (2195, 917213951), (3205, 628169929), (4601, 437575445), (13373, 150548465), (18877, 106652785), (23005, 87515089), (27563, 73043015), (33277, 60500785), (46973, 42860465), (66865, 30109693), (68587, 29353735), (94385, 21330557), (136529, 14746205), (137815, 14608603), (166385, 12100157), (199351, 10099195), (234865, 8572093), (281399, 7154555), (342935, 5870747), (682645, 2949241), (996755, 2019839), (1406995, 1430911)]