23741380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 30448700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 719, 1270, 1438, 1651, 2540, 2876, 3302, 3595, 6604, 7190, 8255, 9347, 14380, 16510, 18694, 33020, 37388, 46735, 91313, 93470, 182626, 186940, 365252, 456565, 913130, 1187069, 1826260, 2374138, 4748276, 5935345, 11870690, 23741380]

約数ペア:

[(1, 23741380), (2, 11870690), (4, 5935345), (5, 4748276), (10, 2374138), (13, 1826260), (20, 1187069), (26, 913130), (52, 456565), (65, 365252), (127, 186940), (130, 182626), (254, 93470), (260, 91313), (508, 46735), (635, 37388), (719, 33020), (1270, 18694), (1438, 16510), (1651, 14380), (2540, 9347), (2876, 8255), (3302, 7190), (3595, 6604)]