20237414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2815

約数の個数: 16

約数和(自身を含む): 31376160

約数和(自身を除く): 11138746

約数列:

[1, 2, 53, 71, 106, 142, 2689, 3763, 5378, 7526, 142517, 190919, 285034, 381838, 10118707, 20237414]

約数ペア:

[(1, 20237414), (2, 10118707), (53, 381838), (71, 285034), (106, 190919), (142, 142517), (2689, 7526), (3763, 5378)]