19358614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 33841152

約数和(自身を除く): 14482538

約数列:

[1, 2, 11, 17, 22, 34, 187, 191, 271, 374, 382, 542, 2101, 2981, 3247, 4202, 4607, 5962, 6494, 9214, 35717, 50677, 51761, 71434, 101354, 103522, 569371, 879937, 1138742, 1759874, 9679307, 19358614]

約数ペア:

[(1, 19358614), (2, 9679307), (11, 1759874), (17, 1138742), (22, 879937), (34, 569371), (187, 103522), (191, 101354), (271, 71434), (374, 51761), (382, 50677), (542, 35717), (2101, 9214), (2981, 6494), (3247, 5962), (4202, 4607)]