20199635710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46975897}}^1$

素因数の和:46975947

約数の個数: 16

約数和(自身を含む): 37204911216

約数和(自身を除く): 17005275506

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46975897, 93951794, 234879485, 469758970, 2019963571, 4039927142, 10099817855, 20199635710]

約数ペア:

[(1, 20199635710), (2, 10099817855), (5, 4039927142), (10, 2019963571), (43, 469758970), (86, 234879485), (215, 93951794), (430, 46975897)]