2017285894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{6449}}^1$

素因数の和:6744

約数の個数: 32

約数和(自身を含む): 3335320800

約数和(自身を除く): 1318034906

約数列:

[1, 2, 13, 26, 53, 106, 227, 454, 689, 1378, 2951, 5902, 6449, 12031, 12898, 24062, 83837, 156403, 167674, 312806, 341797, 683594, 1463923, 2927846, 4443361, 8886722, 19030999, 38061998, 77587919, 155175838, 1008642947, 2017285894]

約数ペア:

[(1, 2017285894), (2, 1008642947), (13, 155175838), (26, 77587919), (53, 38061998), (106, 19030999), (227, 8886722), (454, 4443361), (689, 2927846), (1378, 1463923), (2951, 683594), (5902, 341797), (6449, 312806), (12031, 167674), (12898, 156403), (24062, 83837)]