20050660049

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{9883}}^1\times {\mathrm{7069}}^1$

素因数の和:17000

約数の個数: 16

約数和(自身を含む): 23479639680

約数和(自身を除く): 3428979631

約数列:

[1, 7, 41, 287, 7069, 9883, 49483, 69181, 289829, 405203, 2028803, 2836421, 69862927, 489040489, 2864380007, 20050660049]

約数ペア:

[(1, 20050660049), (7, 2864380007), (41, 489040489), (287, 69862927), (7069, 2836421), (9883, 2028803), (49483, 405203), (69181, 289829)]