2016804537559

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5107}}^1\times {\mathrm{34337}}^1$

素因数の和:39535

約数の個数: 32

約数和(自身を含む): 2424708919296

約数和(自身を除く): 407904381737

約数列:

[1, 7, 31, 53, 217, 371, 1643, 5107, 11501, 34337, 35749, 158317, 240359, 270671, 1064447, 1108219, 1819861, 1894697, 7451129, 8390801, 12739027, 56415691, 58735607, 175359059, 394909837, 1227513413, 5436130829, 9294030127, 38052915803, 65058210889, 288114933937, 2016804537559]

約数ペア:

[(1, 2016804537559), (7, 288114933937), (31, 65058210889), (53, 38052915803), (217, 9294030127), (371, 5436130829), (1643, 1227513413), (5107, 394909837), (11501, 175359059), (34337, 58735607), (35749, 56415691), (158317, 12739027), (240359, 8390801), (270671, 7451129), (1064447, 1894697), (1108219, 1819861)]