19439804519630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{34781}}^1\times {\mathrm{49331}}^1$

素因数の和:84233

約数の個数: 64

約数和(自身を含む): 38545205377536

約数和(自身を除く): 19105400857906

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 11330, 34781, 49331, 69562, 98662, 173905, 246655, 347810, 382591, 493310, 542641, 765182, 1085282, 1912955, 2713205, 3582443, 3825910, 5081093, 5426410, 7164886, 10162186, 17912215, 25405465, 35824430, 39406873, 50810930, 55892023, 78813746, 111784046, 197034365, 279460115, 394068730, 558920230, 1715781511, 3431563022, 8578907555, 17157815110, 18873596621, 37747193242, 94367983105, 176725495633, 188735966210, 353450991266, 883627478165, 1767254956330, 1943980451963, 3887960903926, 9719902259815, 19439804519630]

約数ペア:

[(1, 19439804519630), (2, 9719902259815), (5, 3887960903926), (10, 1943980451963), (11, 1767254956330), (22, 883627478165), (55, 353450991266), (103, 188735966210), (110, 176725495633), (206, 94367983105), (515, 37747193242), (1030, 18873596621), (1133, 17157815110), (2266, 8578907555), (5665, 3431563022), (11330, 1715781511), (34781, 558920230), (49331, 394068730), (69562, 279460115), (98662, 197034365), (173905, 111784046), (246655, 78813746), (347810, 55892023), (382591, 50810930), (493310, 39406873), (542641, 35824430), (765182, 25405465), (1085282, 17912215), (1912955, 10162186), (2713205, 7164886), (3582443, 5426410), (3825910, 5081093)]