19103674744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31012459}}^1$

素因数の和:31012483

約数の個数: 32

約数和(自身を含む): 44657942400

約数和(自身を除く): 25554267656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 31012459, 62024918, 124049836, 217087213, 248099672, 341137049, 434174426, 682274098, 868348852, 1364548196, 1736697704, 2387959343, 2729096392, 4775918686, 9551837372, 19103674744]

約数ペア:

[(1, 19103674744), (2, 9551837372), (4, 4775918686), (7, 2729096392), (8, 2387959343), (11, 1736697704), (14, 1364548196), (22, 868348852), (28, 682274098), (44, 434174426), (56, 341137049), (77, 248099672), (88, 217087213), (154, 124049836), (308, 62024918), (616, 31012459)]