19294370942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{299017}}^1$

素因数の和:299456

約数の個数: 32

約数和(自身を含む): 36169217280

約数和(自身を除く): 16874846338

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 419, 838, 2933, 4609, 5866, 9218, 32263, 64526, 299017, 598034, 2093119, 3289187, 4186238, 6578374, 23024309, 46048618, 125288123, 250576246, 877016861, 1378169353, 1754033722, 2756338706, 9647185471, 19294370942]

約数ペア:

[(1, 19294370942), (2, 9647185471), (7, 2756338706), (11, 1754033722), (14, 1378169353), (22, 877016861), (77, 250576246), (154, 125288123), (419, 46048618), (838, 23024309), (2933, 6578374), (4609, 4186238), (5866, 3289187), (9218, 2093119), (32263, 598034), (64526, 299017)]