1912605558

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1\times {\mathrm{2543}}^1$

素因数の和:3868

約数の個数: 32

約数和(自身を含む): 3867042816

約数和(自身を除く): 1954437258

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1217, 2434, 2543, 3651, 5086, 7302, 7629, 15258, 125351, 250702, 261929, 376053, 523858, 752106, 785787, 1571574, 3094831, 6189662, 9284493, 18568986, 318767593, 637535186, 956302779, 1912605558]

約数ペア:

[(1, 1912605558), (2, 956302779), (3, 637535186), (6, 318767593), (103, 18568986), (206, 9284493), (309, 6189662), (618, 3094831), (1217, 1571574), (2434, 785787), (2543, 752106), (3651, 523858), (5086, 376053), (7302, 261929), (7629, 250702), (15258, 125351)]