10993780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4168

約数の個数: 48

約数和(自身を含む): 27780480

約数和(自身を除く): 16786700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 4133, 8266, 16532, 20665, 28931, 41330, 57862, 78527, 82660, 115724, 144655, 157054, 289310, 314108, 392635, 549689, 578620, 785270, 1099378, 1570540, 2198756, 2748445, 5496890, 10993780]

約数ペア:

[(1, 10993780), (2, 5496890), (4, 2748445), (5, 2198756), (7, 1570540), (10, 1099378), (14, 785270), (19, 578620), (20, 549689), (28, 392635), (35, 314108), (38, 289310), (70, 157054), (76, 144655), (95, 115724), (133, 82660), (140, 78527), (190, 57862), (266, 41330), (380, 28931), (532, 20665), (665, 16532), (1330, 8266), (2660, 4133)]