31351836

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{4001}}^1$

素因数の和:4661

約数の個数: 24

約数和(自身を含む): 73284624

約数和(自身を除く): 41932788

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 4001, 7836, 8002, 12003, 16004, 24006, 48012, 2612653, 5225306, 7837959, 10450612, 15675918, 31351836]

約数ペア:

[(1, 31351836), (2, 15675918), (3, 10450612), (4, 7837959), (6, 5225306), (12, 2612653), (653, 48012), (1306, 24006), (1959, 16004), (2612, 12003), (3918, 8002), (4001, 7836)]