19521103676

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{9811}}^1\times {\mathrm{8431}}^1$

素因数の和:18305

約数の個数: 24

約数和(自身を含む): 34748609280

約数和(自身を除く): 15227505604

約数列:

[1, 2, 4, 59, 118, 236, 8431, 9811, 16862, 19622, 33724, 39244, 497429, 578849, 994858, 1157698, 1989716, 2315396, 82716541, 165433082, 330866164, 4880275919, 9760551838, 19521103676]

約数ペア:

[(1, 19521103676), (2, 9760551838), (4, 4880275919), (59, 330866164), (118, 165433082), (236, 82716541), (8431, 2315396), (9811, 1989716), (16862, 1157698), (19622, 994858), (33724, 578849), (39244, 497429)]