2017913404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2985079}}^1$

素因数の和:2985109

約数の個数: 18

約数和(自身を含む): 3823887480

約数和(自身を除く): 1805974076

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2985079, 5970158, 11940316, 38806027, 77612054, 155224108, 504478351, 1008956702, 2017913404]

約数ペア:

[(1, 2017913404), (2, 1008956702), (4, 504478351), (13, 155224108), (26, 77612054), (52, 38806027), (169, 11940316), (338, 5970158), (676, 2985079)]