1999496632

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^2\times {\mathrm{1193}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 4313157840

約数和(自身を除く): 2313661208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1193, 1211, 1384, 2386, 2422, 4772, 4844, 8351, 9544, 9688, 16702, 29929, 33404, 59858, 66808, 119716, 206389, 209503, 239432, 412778, 419006, 825556, 838012, 1444723, 1651112, 1676024, 2889446, 5778892, 11557784, 35705297, 71410594, 142821188, 249937079, 285642376, 499874158, 999748316, 1999496632]

約数ペア:

[(1, 1999496632), (2, 999748316), (4, 499874158), (7, 285642376), (8, 249937079), (14, 142821188), (28, 71410594), (56, 35705297), (173, 11557784), (346, 5778892), (692, 2889446), (1193, 1676024), (1211, 1651112), (1384, 1444723), (2386, 838012), (2422, 825556), (4772, 419006), (4844, 412778), (8351, 239432), (9544, 209503), (9688, 206389), (16702, 119716), (29929, 66808), (33404, 59858)]