2078478530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{58237}}^1$

素因数の和:58370

約数の個数: 32

約数和(自身を含む): 3874457664

約数和(自身を除く): 1795979134

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 830, 3569, 7138, 17845, 35690, 58237, 116474, 291185, 582370, 2504191, 4833671, 5008382, 9667342, 12520955, 24168355, 25041910, 48336710, 207847853, 415695706, 1039239265, 2078478530]

約数ペア:

[(1, 2078478530), (2, 1039239265), (5, 415695706), (10, 207847853), (43, 48336710), (83, 25041910), (86, 24168355), (166, 12520955), (215, 9667342), (415, 5008382), (430, 4833671), (830, 2504191), (3569, 582370), (7138, 291185), (17845, 116474), (35690, 58237)]