19693670382

素因数分解:

$2^1\times 3^2\times {\mathrm{13397}}^1\times {\mathrm{81667}}^1$

素因数の和:95072

約数の個数: 24

約数和(自身を含む): 42673326696

約数和(自身を除く): 22979656314

約数列:

[1, 2, 3, 6, 9, 18, 13397, 26794, 40191, 80382, 81667, 120573, 163334, 241146, 245001, 490002, 735003, 1470006, 1094092799, 2188185598, 3282278397, 6564556794, 9846835191, 19693670382]

約数ペア:

[(1, 19693670382), (2, 9846835191), (3, 6564556794), (6, 3282278397), (9, 2188185598), (18, 1094092799), (13397, 1470006), (26794, 735003), (40191, 490002), (80382, 245001), (81667, 241146), (120573, 163334)]