2013431770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6203}}^1\times {\mathrm{4637}}^1$

素因数の和:10854

約数の個数: 32

約数和(自身を含む): 4143477888

約数和(自身を除く): 2130046118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4637, 6203, 9274, 12406, 23185, 31015, 32459, 43421, 46370, 62030, 64918, 86842, 162295, 217105, 324590, 434210, 28763311, 57526622, 143816555, 201343177, 287633110, 402686354, 1006715885, 2013431770]

約数ペア:

[(1, 2013431770), (2, 1006715885), (5, 402686354), (7, 287633110), (10, 201343177), (14, 143816555), (35, 57526622), (70, 28763311), (4637, 434210), (6203, 324590), (9274, 217105), (12406, 162295), (23185, 86842), (31015, 64918), (32459, 62030), (43421, 46370)]