2419388906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 4156790400

約数和(自身を除く): 1737401494

約数列:

[1, 2, 11, 22, 23, 46, 253, 449, 463, 506, 529, 898, 926, 1058, 4939, 5093, 5819, 9878, 10186, 10327, 10649, 11638, 20654, 21298, 113597, 117139, 207887, 227194, 234278, 237521, 244927, 415774, 475042, 489854, 2286757, 2612731, 2694197, 4573514, 4781401, 5225462, 5388394, 9562802, 52595411, 105190822, 109972223, 219944446, 1209694453, 2419388906]

約数ペア:

[(1, 2419388906), (2, 1209694453), (11, 219944446), (22, 109972223), (23, 105190822), (46, 52595411), (253, 9562802), (449, 5388394), (463, 5225462), (506, 4781401), (529, 4573514), (898, 2694197), (926, 2612731), (1058, 2286757), (4939, 489854), (5093, 475042), (5819, 415774), (9878, 244927), (10186, 237521), (10327, 234278), (10649, 227194), (11638, 207887), (20654, 117139), (21298, 113597)]