19128594

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 40360320

約数和(自身を除く): 21231726

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 1429, 2231, 2858, 4287, 4462, 6693, 8574, 13386, 32867, 65734, 98601, 138613, 197202, 277226, 415839, 831678, 3188099, 6376198, 9564297, 19128594]

約数ペア:

[(1, 19128594), (2, 9564297), (3, 6376198), (6, 3188099), (23, 831678), (46, 415839), (69, 277226), (97, 197202), (138, 138613), (194, 98601), (291, 65734), (582, 32867), (1429, 13386), (2231, 8574), (2858, 6693), (4287, 4462)]