8050493240260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1\times {\mathrm{6921107}}^1$

素因数の和:6924196

約数の個数: 48

約数和(自身を含む): 17801643464640

約数和(自身を除く): 9751150224380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3061, 6122, 12244, 15305, 30610, 58159, 61220, 116318, 232636, 290795, 581590, 1163180, 6921107, 13842214, 27684428, 34605535, 69211070, 131501033, 138422140, 263002066, 526004132, 657505165, 1315010330, 2630020660, 21185508527, 42371017054, 84742034108, 105927542635, 211855085270, 402524662013, 423710170540, 805049324026, 1610098648052, 2012623310065, 4025246620130, 8050493240260]

約数ペア:

[(1, 8050493240260), (2, 4025246620130), (4, 2012623310065), (5, 1610098648052), (10, 805049324026), (19, 423710170540), (20, 402524662013), (38, 211855085270), (76, 105927542635), (95, 84742034108), (190, 42371017054), (380, 21185508527), (3061, 2630020660), (6122, 1315010330), (12244, 657505165), (15305, 526004132), (30610, 263002066), (58159, 138422140), (61220, 131501033), (116318, 69211070), (232636, 34605535), (290795, 27684428), (581590, 13842214), (1163180, 6921107)]