2034792140

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1\times {\mathrm{1181}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 4305921984

約数和(自身を除く): 2271129844

約数列:

[1, 2, 4, 5, 10, 20, 277, 311, 554, 622, 1108, 1181, 1244, 1385, 1555, 2362, 2770, 3110, 4724, 5540, 5905, 6220, 11810, 23620, 86147, 172294, 327137, 344588, 367291, 430735, 654274, 734582, 861470, 1308548, 1469164, 1635685, 1722940, 1836455, 3271370, 3672910, 6542740, 7345820, 101739607, 203479214, 406958428, 508698035, 1017396070, 2034792140]

約数ペア:

[(1, 2034792140), (2, 1017396070), (4, 508698035), (5, 406958428), (10, 203479214), (20, 101739607), (277, 7345820), (311, 6542740), (554, 3672910), (622, 3271370), (1108, 1836455), (1181, 1722940), (1244, 1635685), (1385, 1469164), (1555, 1308548), (2362, 861470), (2770, 734582), (3110, 654274), (4724, 430735), (5540, 367291), (5905, 344588), (6220, 327137), (11810, 172294), (23620, 86147)]