2021692299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{1877}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 2976915456

約数和(自身を除く): 955223157

約数列:

[1, 3, 11, 33, 127, 257, 381, 771, 1397, 1877, 2827, 4191, 5631, 8481, 20647, 32639, 61941, 97917, 238379, 359029, 482389, 715137, 1077087, 1447167, 2622169, 5306279, 7866507, 15918837, 61263403, 183790209, 673897433, 2021692299]

約数ペア:

[(1, 2021692299), (3, 673897433), (11, 183790209), (33, 61263403), (127, 15918837), (257, 7866507), (381, 5306279), (771, 2622169), (1397, 1447167), (1877, 1077087), (2827, 715137), (4191, 482389), (5631, 359029), (8481, 238379), (20647, 97917), (32639, 61941)]