19131708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83911}}^1$

素因数の和:83937

約数の個数: 24

約数和(自身を含む): 46990720

約数和(自身を除く): 27859012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 83911, 167822, 251733, 335644, 503466, 1006932, 1594309, 3188618, 4782927, 6377236, 9565854, 19131708]

約数ペア:

[(1, 19131708), (2, 9565854), (3, 6377236), (4, 4782927), (6, 3188618), (12, 1594309), (19, 1006932), (38, 503466), (57, 335644), (76, 251733), (114, 167822), (228, 83911)]