20148436169

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3673}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 21998148480

約数和(自身を除く): 1849712311

約数列:

[1, 29, 43, 53, 83, 1247, 1537, 2279, 2407, 3569, 3673, 4399, 66091, 103501, 106517, 127571, 157939, 189157, 194669, 304859, 4580231, 5485553, 5645401, 8370767, 8840911, 13108937, 16157527, 242752243, 380159173, 468568283, 694773661, 20148436169]

約数ペア:

[(1, 20148436169), (29, 694773661), (43, 468568283), (53, 380159173), (83, 242752243), (1247, 16157527), (1537, 13108937), (2279, 8840911), (2407, 8370767), (3569, 5645401), (3673, 5485553), (4399, 4580231), (66091, 304859), (103501, 194669), (106517, 189157), (127571, 157939)]