20169910046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1\times {\mathrm{29251}}^1$

素因数の和:31688

約数の個数: 32

約数和(自身を含む): 35560135296

約数和(自身を除く): 15390225250

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2411, 4822, 26521, 29251, 31343, 53042, 58502, 62686, 321761, 344773, 380263, 643522, 689546, 760526, 4182893, 8365786, 70524161, 141048322, 775765771, 916814093, 1551531542, 1833628186, 10084955023, 20169910046]

約数ペア:

[(1, 20169910046), (2, 10084955023), (11, 1833628186), (13, 1551531542), (22, 916814093), (26, 775765771), (143, 141048322), (286, 70524161), (2411, 8365786), (4822, 4182893), (26521, 760526), (29251, 689546), (31343, 643522), (53042, 380263), (58502, 344773), (62686, 321761)]