2100028264657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{2805203}}^1$

素因数の和:2805325

約数の個数: 24

約数和(自身を含む): 2339876760480

約数和(自身を除く): 239848495823

約数列:

[1, 19, 31, 41, 589, 779, 961, 1271, 18259, 24149, 39401, 748619, 2805203, 53298857, 86961293, 115013323, 1652264567, 2185253137, 2695800083, 3565413013, 51220201577, 67742847247, 110527803403, 2100028264657]

約数ペア:

[(1, 2100028264657), (19, 110527803403), (31, 67742847247), (41, 51220201577), (589, 3565413013), (779, 2695800083), (961, 2185253137), (1271, 1652264567), (18259, 115013323), (24149, 86961293), (39401, 53298857), (748619, 2805203)]