1920208548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{83299}}^1$

素因数の和:83436

約数の個数: 48

約数和(自身を含む): 4786084800

約数和(自身を除く): 2865876252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 113, 204, 226, 339, 452, 678, 1356, 1921, 3842, 5763, 7684, 11526, 23052, 83299, 166598, 249897, 333196, 499794, 999588, 1416083, 2832166, 4248249, 5664332, 8496498, 9412787, 16992996, 18825574, 28238361, 37651148, 56476722, 112953444, 160017379, 320034758, 480052137, 640069516, 960104274, 1920208548]

約数ペア:

[(1, 1920208548), (2, 960104274), (3, 640069516), (4, 480052137), (6, 320034758), (12, 160017379), (17, 112953444), (34, 56476722), (51, 37651148), (68, 28238361), (102, 18825574), (113, 16992996), (204, 9412787), (226, 8496498), (339, 5664332), (452, 4248249), (678, 2832166), (1356, 1416083), (1921, 999588), (3842, 499794), (5763, 333196), (7684, 249897), (11526, 166598), (23052, 83299)]