2047820382

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{50273}}^1$

素因数の和:50385

約数の個数: 48

約数和(自身を含む): 4642904448

約数和(自身を除く): 2595084066

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 1314, 2263, 4526, 6789, 13578, 20367, 40734, 50273, 100546, 150819, 301638, 452457, 904914, 1558463, 3116926, 3669929, 4675389, 7339858, 9350778, 11009787, 14026167, 22019574, 28052334, 33029361, 66058722, 113767799, 227535598, 341303397, 682606794, 1023910191, 2047820382]

約数ペア:

[(1, 2047820382), (2, 1023910191), (3, 682606794), (6, 341303397), (9, 227535598), (18, 113767799), (31, 66058722), (62, 33029361), (73, 28052334), (93, 22019574), (146, 14026167), (186, 11009787), (219, 9350778), (279, 7339858), (438, 4675389), (558, 3669929), (657, 3116926), (1314, 1558463), (2263, 904914), (4526, 452457), (6789, 301638), (13578, 150819), (20367, 100546), (40734, 50273)]