2100069098

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1553}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 3262654080

約数和(自身を除く): 1162584982

約数列:

[1, 2, 71, 89, 107, 142, 178, 214, 1553, 3106, 6319, 7597, 9523, 12638, 15194, 19046, 110263, 138217, 166171, 220526, 276434, 332342, 676133, 1352266, 9813407, 11798141, 14789219, 19626814, 23596282, 29578438, 1050034549, 2100069098]

約数ペア:

[(1, 2100069098), (2, 1050034549), (71, 29578438), (89, 23596282), (107, 19626814), (142, 14789219), (178, 11798141), (214, 9813407), (1553, 1352266), (3106, 676133), (6319, 332342), (7597, 276434), (9523, 220526), (12638, 166171), (15194, 138217), (19046, 110263)]