19982724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53717}}^1$

素因数の和:53755

約数の個数: 24

約数和(自身を含む): 48131328

約数和(自身を除く): 28148604

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 53717, 107434, 161151, 214868, 322302, 644604, 1665227, 3330454, 4995681, 6660908, 9991362, 19982724]

約数ペア:

[(1, 19982724), (2, 9991362), (3, 6660908), (4, 4995681), (6, 3330454), (12, 1665227), (31, 644604), (62, 322302), (93, 214868), (124, 161151), (186, 107434), (372, 53717)]