2154938821601

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{30649}}^1\times {\mathrm{111781}}^1$

素因数の和:142484

約数の個数: 16

約数和(自身を含む): 2343464917200

約数和(自身を除く): 188526095599

約数列:

[1, 17, 37, 629, 30649, 111781, 521033, 1134013, 1900277, 4135897, 19278221, 70310249, 3425975869, 58241589773, 126761107153, 2154938821601]

約数ペア:

[(1, 2154938821601), (17, 126761107153), (37, 58241589773), (629, 3425975869), (30649, 70310249), (111781, 19278221), (521033, 4135897), (1134013, 1900277)]