2006251143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{2389}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 2937520320

約数和(自身を除く): 931269177

約数列:

[1, 3, 13, 39, 61, 183, 353, 793, 1059, 2379, 2389, 4589, 7167, 13767, 21533, 31057, 64599, 93171, 145729, 279929, 437187, 839787, 843317, 1894477, 2529951, 5683431, 10963121, 32889363, 51442337, 154327011, 668750381, 2006251143]

約数ペア:

[(1, 2006251143), (3, 668750381), (13, 154327011), (39, 51442337), (61, 32889363), (183, 10963121), (353, 5683431), (793, 2529951), (1059, 1894477), (2379, 843317), (2389, 839787), (4589, 437187), (7167, 279929), (13767, 145729), (21533, 93171), (31057, 64599)]