2000184394901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1\times {\mathrm{181619}}^1$

素因数の和:182705

約数の個数: 32

約数和(自身を含む): 2512388689920

約数和(自身を除く): 512204295019

約数列:

[1, 7, 11, 77, 157, 911, 1099, 1727, 6377, 10021, 12089, 70147, 143027, 181619, 1001189, 1271333, 1573297, 1997809, 11013079, 13984663, 28514183, 165454909, 199599281, 313656013, 1158184363, 1820003999, 2195592091, 12740027993, 25976420713, 181834944991, 285740627843, 2000184394901]

約数ペア:

[(1, 2000184394901), (7, 285740627843), (11, 181834944991), (77, 25976420713), (157, 12740027993), (911, 2195592091), (1099, 1820003999), (1727, 1158184363), (6377, 313656013), (10021, 199599281), (12089, 165454909), (70147, 28514183), (143027, 13984663), (181619, 11013079), (1001189, 1997809), (1271333, 1573297)]