2008399107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{29819}}^1$

素因数の和:30003

約数の個数: 32

約数和(自身を含む): 3166168320

約数和(自身を除く): 1157769213

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 429, 471, 1727, 2041, 5181, 6123, 22451, 29819, 67353, 89457, 328009, 387647, 984027, 1162941, 4264117, 4681583, 12792351, 14044749, 51497413, 60860579, 154492239, 182581737, 669466369, 2008399107]

約数ペア:

[(1, 2008399107), (3, 669466369), (11, 182581737), (13, 154492239), (33, 60860579), (39, 51497413), (143, 14044749), (157, 12792351), (429, 4681583), (471, 4264117), (1727, 1162941), (2041, 984027), (5181, 387647), (6123, 328009), (22451, 89457), (29819, 67353)]