2108363408

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{175463}}^1$

素因数の和:176222

約数の個数: 20

約数和(自身を含む): 4090416768

約数和(自身を除く): 1982053360

約数列:

[1, 2, 4, 8, 16, 751, 1502, 3004, 6008, 12016, 175463, 350926, 701852, 1403704, 2807408, 131772713, 263545426, 527090852, 1054181704, 2108363408]

約数ペア:

[(1, 2108363408), (2, 1054181704), (4, 527090852), (8, 263545426), (16, 131772713), (751, 2807408), (1502, 1403704), (3004, 701852), (6008, 350926), (12016, 175463)]