19138045250

素因数分解:

$2^1\times 5^3\times {\mathrm{229}}^1\times {\mathrm{334289}}^1$

素因数の和:334535

約数の個数: 32

約数和(自身を含む): 35982975600

約数和(自身を除く): 16844930350

約数列:

[1, 2, 5, 10, 25, 50, 125, 229, 250, 458, 1145, 2290, 5725, 11450, 28625, 57250, 334289, 668578, 1671445, 3342890, 8357225, 16714450, 41786125, 76552181, 83572250, 153104362, 382760905, 765521810, 1913804525, 3827609050, 9569022625, 19138045250]

約数ペア:

[(1, 19138045250), (2, 9569022625), (5, 3827609050), (10, 1913804525), (25, 765521810), (50, 382760905), (125, 153104362), (229, 83572250), (250, 76552181), (458, 41786125), (1145, 16714450), (2290, 8357225), (5725, 3342890), (11450, 1671445), (28625, 668578), (57250, 334289)]