2074409260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1347019}}^1$

素因数の和:1347046

約数の個数: 48

約数和(自身を含む): 5431184640

約数和(自身を除く): 3356775380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 1347019, 2694038, 5388076, 6735095, 9429133, 13470190, 14817209, 18858266, 26940380, 29634418, 37716532, 47145665, 59268836, 74086045, 94291330, 103720463, 148172090, 188582660, 207440926, 296344180, 414881852, 518602315, 1037204630, 2074409260]

約数ペア:

[(1, 2074409260), (2, 1037204630), (4, 518602315), (5, 414881852), (7, 296344180), (10, 207440926), (11, 188582660), (14, 148172090), (20, 103720463), (22, 94291330), (28, 74086045), (35, 59268836), (44, 47145665), (55, 37716532), (70, 29634418), (77, 26940380), (110, 18858266), (140, 14817209), (154, 13470190), (220, 9429133), (308, 6735095), (385, 5388076), (770, 2694038), (1540, 1347019)]