18313692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 45722880

約数和(自身を除く): 27409188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 839, 1284, 1678, 1819, 2517, 3356, 3638, 5034, 5457, 7276, 10068, 10914, 14263, 21828, 28526, 42789, 57052, 85578, 89773, 171156, 179546, 269319, 359092, 538638, 1077276, 1526141, 3052282, 4578423, 6104564, 9156846, 18313692]

約数ペア:

[(1, 18313692), (2, 9156846), (3, 6104564), (4, 4578423), (6, 3052282), (12, 1526141), (17, 1077276), (34, 538638), (51, 359092), (68, 269319), (102, 179546), (107, 171156), (204, 89773), (214, 85578), (321, 57052), (428, 42789), (642, 28526), (839, 21828), (1284, 14263), (1678, 10914), (1819, 10068), (2517, 7276), (3356, 5457), (3638, 5034)]