2649980484

素因数分解:

$2^2\times 3^2\times {\mathrm{73610569}}^1$

素因数の和:73610579

約数の個数: 18

約数和(自身を含む): 6698561870

約数和(自身を除く): 4048581386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73610569, 147221138, 220831707, 294442276, 441663414, 662495121, 883326828, 1324990242, 2649980484]

約数ペア:

[(1, 2649980484), (2, 1324990242), (3, 883326828), (4, 662495121), (6, 441663414), (9, 294442276), (12, 220831707), (18, 147221138), (36, 73610569)]