19432849514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{193181}}^1$

素因数の和:193322

約数の個数: 32

約数和(自身を含む): 32422121424

約数和(自身を除く): 12989271910

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 689, 949, 1378, 1898, 3869, 7738, 50297, 100594, 193181, 386362, 2511353, 5022706, 10238593, 14102213, 20477186, 28204426, 133101709, 183328769, 266203418, 366657538, 747417289, 1494834578, 9716424757, 19432849514]

約数ペア:

[(1, 19432849514), (2, 9716424757), (13, 1494834578), (26, 747417289), (53, 366657538), (73, 266203418), (106, 183328769), (146, 133101709), (689, 28204426), (949, 20477186), (1378, 14102213), (1898, 10238593), (3869, 5022706), (7738, 2511353), (50297, 386362), (100594, 193181)]