2103132287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{123127}}^1$

素因数の和:123206

約数の個数: 16

約数和(自身を含む): 2364057600

約数和(自身を除く): 260925313

約数列:

[1, 19, 29, 31, 551, 589, 899, 17081, 123127, 2339413, 3570683, 3816937, 67842977, 72521803, 110691173, 2103132287]

約数ペア:

[(1, 2103132287), (19, 110691173), (29, 72521803), (31, 67842977), (551, 3816937), (589, 3570683), (899, 2339413), (17081, 123127)]