104792490820

素因数分解:

$2^2\times 5^1\times {\mathrm{90901}}^1\times {\mathrm{57641}}^1$

素因数の和:148551

約数の個数: 24

約数和(自身を含む): 220070469528

約数和(自身を除く): 115277978708

約数列:

[1, 2, 4, 5, 10, 20, 57641, 90901, 115282, 181802, 230564, 288205, 363604, 454505, 576410, 909010, 1152820, 1818020, 5239624541, 10479249082, 20958498164, 26198122705, 52396245410, 104792490820]

約数ペア:

[(1, 104792490820), (2, 52396245410), (4, 26198122705), (5, 20958498164), (10, 10479249082), (20, 5239624541), (57641, 1818020), (90901, 1152820), (115282, 909010), (181802, 576410), (230564, 454505), (288205, 363604)]