20617592376

素因数分解:

$2^3\times 3^1\times {\mathrm{10859}}^1\times {\mathrm{79111}}^1$

素因数の和:89979

約数の個数: 32

約数和(自身を含む): 51549379200

約数和(自身を除く): 30931786824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10859, 21718, 32577, 43436, 65154, 79111, 86872, 130308, 158222, 237333, 260616, 316444, 474666, 632888, 949332, 1898664, 859066349, 1718132698, 2577199047, 3436265396, 5154398094, 6872530792, 10308796188, 20617592376]

約数ペア:

[(1, 20617592376), (2, 10308796188), (3, 6872530792), (4, 5154398094), (6, 3436265396), (8, 2577199047), (12, 1718132698), (24, 859066349), (10859, 1898664), (21718, 949332), (32577, 632888), (43436, 474666), (65154, 316444), (79111, 260616), (86872, 237333), (130308, 158222)]