1881573669122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{73885717}}^1$

素因数の和:73885850

約数の個数: 32

約数和(自身を含む): 3447212059008

約数和(自身を除く): 1565638389886

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1819, 3638, 12733, 25466, 73885717, 147771434, 517200019, 1034400038, 1256057189, 2512114378, 7905771719, 8792400323, 15811543438, 17584800646, 55340402033, 110680804066, 134398119223, 268796238446, 940786834561, 1881573669122]

約数ペア:

[(1, 1881573669122), (2, 940786834561), (7, 268796238446), (14, 134398119223), (17, 110680804066), (34, 55340402033), (107, 17584800646), (119, 15811543438), (214, 8792400323), (238, 7905771719), (749, 2512114378), (1498, 1256057189), (1819, 1034400038), (3638, 517200019), (12733, 147771434), (25466, 73885717)]