20762534018

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{209549}}^1$

素因数の和:210121

約数の個数: 16

約数和(自身を含む): 31502908800

約数和(自身を除く): 10740374782

約数列:

[1, 2, 107, 214, 463, 926, 49541, 99082, 209549, 419098, 22421743, 44843486, 97021187, 194042374, 10381267009, 20762534018]

約数ペア:

[(1, 20762534018), (2, 10381267009), (107, 194042374), (214, 97021187), (463, 44843486), (926, 22421743), (49541, 419098), (99082, 209549)]