19434074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2447}}^1$

素因数の和:2498

約数の個数: 24

約数和(自身を含む): 33576768

約数和(自身を除く): 14142694

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 2447, 3971, 4894, 7942, 26917, 46493, 53834, 92986, 511423, 883367, 1022846, 1766734, 9717037, 19434074]

約数ペア:

[(1, 19434074), (2, 9717037), (11, 1766734), (19, 1022846), (22, 883367), (38, 511423), (209, 92986), (361, 53834), (418, 46493), (722, 26917), (2447, 7942), (3971, 4894)]