2123304855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{652321}}^1$

素因数の和:652367

約数の個数: 32

約数和(自身を含む): 4007866368

約数和(自身を除く): 1884561513

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 652321, 1956963, 3261605, 4566247, 9784815, 13698741, 20221951, 22831235, 60665853, 68493705, 101109755, 141553657, 303329265, 424660971, 707768285, 2123304855]

約数ペア:

[(1, 2123304855), (3, 707768285), (5, 424660971), (7, 303329265), (15, 141553657), (21, 101109755), (31, 68493705), (35, 60665853), (93, 22831235), (105, 20221951), (155, 13698741), (217, 9784815), (465, 4566247), (651, 3261605), (1085, 1956963), (3255, 652321)]