2012385938

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{116471}}^1$

素因数の和:116689

約数の個数: 16

約数和(自身を含む): 3094428096

約数和(自身を除く): 1082042158

約数列:

[1, 2, 53, 106, 163, 326, 8639, 17278, 116471, 232942, 6172963, 12345926, 18984773, 37969546, 1006192969, 2012385938]

約数ペア:

[(1, 2012385938), (2, 1006192969), (53, 37969546), (106, 18984773), (163, 12345926), (326, 6172963), (8639, 232942), (17278, 116471)]