1878144414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1\times {\mathrm{4153}}^1$

素因数の和:8144

約数の個数: 32

約数和(自身を含む): 3955937280

約数和(自身を除く): 2077792866

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3967, 4153, 7934, 8306, 11901, 12459, 23802, 24918, 75373, 78907, 150746, 157814, 226119, 236721, 452238, 473442, 16474951, 32949902, 49424853, 98849706, 313024069, 626048138, 939072207, 1878144414]

約数ペア:

[(1, 1878144414), (2, 939072207), (3, 626048138), (6, 313024069), (19, 98849706), (38, 49424853), (57, 32949902), (114, 16474951), (3967, 473442), (4153, 452238), (7934, 236721), (8306, 226119), (11901, 157814), (12459, 150746), (23802, 78907), (24918, 75373)]