18674118538

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{768419}}^1$

素因数の和:768869

約数の個数: 16

約数和(自身を含む): 29046276000

約数和(自身を除く): 10372157462

約数列:

[1, 2, 29, 58, 419, 838, 12151, 24302, 768419, 1536838, 22284151, 44568302, 321967561, 643935122, 9337059269, 18674118538]

約数ペア:

[(1, 18674118538), (2, 9337059269), (29, 643935122), (58, 321967561), (419, 44568302), (838, 22284151), (12151, 1536838), (24302, 768419)]