20007655790

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{102451}}^1$

素因数の和:102848

約数の個数: 32

約数和(自身を含む): 36735189120

約数和(自身を除く): 16727533330

約数列:

[1, 2, 5, 10, 59, 118, 295, 331, 590, 662, 1655, 3310, 19529, 39058, 97645, 102451, 195290, 204902, 512255, 1024510, 6044609, 12089218, 30223045, 33911281, 60446090, 67822562, 169556405, 339112810, 2000765579, 4001531158, 10003827895, 20007655790]

約数ペア:

[(1, 20007655790), (2, 10003827895), (5, 4001531158), (10, 2000765579), (59, 339112810), (118, 169556405), (295, 67822562), (331, 60446090), (590, 33911281), (662, 30223045), (1655, 12089218), (3310, 6044609), (19529, 1024510), (39058, 512255), (97645, 204902), (102451, 195290)]