19433414644

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1282903}}^1$

素因数の和:1283455

約数の個数: 24

約数和(自身を含む): 38938702208

約数和(自身を除く): 19505287564

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3787, 7574, 15148, 1282903, 2565806, 5131612, 8980321, 17960642, 35921284, 694050523, 1388101046, 2776202092, 4858353661, 9716707322, 19433414644]

約数ペア:

[(1, 19433414644), (2, 9716707322), (4, 4858353661), (7, 2776202092), (14, 1388101046), (28, 694050523), (541, 35921284), (1082, 17960642), (2164, 8980321), (3787, 5131612), (7574, 2565806), (15148, 1282903)]