19247623966

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{4919}}^1$

素因数の和:5400

約数の個数: 32

約数和(自身を含む): 29832675840

約数和(自身を除く): 10585051874

約数列:

[1, 2, 43, 86, 173, 263, 346, 526, 4919, 7439, 9838, 11309, 14878, 22618, 45499, 90998, 211517, 423034, 850987, 1293697, 1701974, 1956457, 2587394, 3912914, 36592441, 55628971, 73184882, 111257942, 223809581, 447619162, 9623811983, 19247623966]

約数ペア:

[(1, 19247623966), (2, 9623811983), (43, 447619162), (86, 223809581), (173, 111257942), (263, 73184882), (346, 55628971), (526, 36592441), (4919, 3912914), (7439, 2587394), (9838, 1956457), (11309, 1701974), (14878, 1293697), (22618, 850987), (45499, 423034), (90998, 211517)]