20146972836

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{104677}}^1$

素因数の和:105100

約数の個数: 48

約数和(自身を含む): 48232272704

約数和(自身を除く): 28085299868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 373, 516, 746, 1119, 1492, 2238, 4476, 16039, 32078, 48117, 64156, 96234, 104677, 192468, 209354, 314031, 418708, 628062, 1256124, 4501111, 9002222, 13503333, 18004444, 27006666, 39044521, 54013332, 78089042, 117133563, 156178084, 234267126, 468534252, 1678914403, 3357828806, 5036743209, 6715657612, 10073486418, 20146972836]

約数ペア:

[(1, 20146972836), (2, 10073486418), (3, 6715657612), (4, 5036743209), (6, 3357828806), (12, 1678914403), (43, 468534252), (86, 234267126), (129, 156178084), (172, 117133563), (258, 78089042), (373, 54013332), (516, 39044521), (746, 27006666), (1119, 18004444), (1492, 13503333), (2238, 9002222), (4476, 4501111), (16039, 1256124), (32078, 628062), (48117, 418708), (64156, 314031), (96234, 209354), (104677, 192468)]