2016456407

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1\times {\mathrm{2237}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 2325514752

約数和(自身を除く): 309058345

約数列:

[1, 7, 131, 917, 983, 2237, 6881, 15659, 128773, 293047, 901411, 2051329, 2198971, 15392797, 288065201, 2016456407]

約数ペア:

[(1, 2016456407), (7, 288065201), (131, 15392797), (917, 2198971), (983, 2051329), (2237, 901411), (6881, 293047), (15659, 128773)]