19017882

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27091}}^1$

素因数の和:27115

約数の個数: 32

約数和(自身を含む): 45514560

約数和(自身を除く): 26496678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27091, 54182, 81273, 162546, 243819, 352183, 487638, 704366, 731457, 1056549, 1462914, 2113098, 3169647, 6339294, 9508941, 19017882]

約数ペア:

[(1, 19017882), (2, 9508941), (3, 6339294), (6, 3169647), (9, 2113098), (13, 1462914), (18, 1056549), (26, 731457), (27, 704366), (39, 487638), (54, 352183), (78, 243819), (117, 162546), (234, 81273), (351, 54182), (702, 27091)]