8117004630260

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2962410449}}^1$

素因数の和:2962410595

約数の個数: 24

約数和(自身を含む): 17170130968200

約数和(自身を除く): 9053126337940

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 2962410449, 5924820898, 11849641796, 14812052245, 29624104490, 59248208980, 405850231513, 811700463026, 1623400926052, 2029251157565, 4058502315130, 8117004630260]

約数ペア:

[(1, 8117004630260), (2, 4058502315130), (4, 2029251157565), (5, 1623400926052), (10, 811700463026), (20, 405850231513), (137, 59248208980), (274, 29624104490), (548, 14812052245), (685, 11849641796), (1370, 5924820898), (2740, 2962410449)]