1919035692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2538407}}^1$

素因数の和:2538427

約数の個数: 48

約数和(自身を含む): 5686033920

約数和(自身を除く): 3766998228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2538407, 5076814, 7615221, 10153628, 15230442, 17768849, 22845663, 30460884, 35537698, 45691326, 53306547, 68536989, 71075396, 91382652, 106613094, 137073978, 159919641, 213226188, 274147956, 319839282, 479758923, 639678564, 959517846, 1919035692]

約数ペア:

[(1, 1919035692), (2, 959517846), (3, 639678564), (4, 479758923), (6, 319839282), (7, 274147956), (9, 213226188), (12, 159919641), (14, 137073978), (18, 106613094), (21, 91382652), (27, 71075396), (28, 68536989), (36, 53306547), (42, 45691326), (54, 35537698), (63, 30460884), (84, 22845663), (108, 17768849), (126, 15230442), (189, 10153628), (252, 7615221), (378, 5076814), (756, 2538407)]