1819355526

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{93329}}^1$

素因数の和:93378

約数の個数: 48

約数和(自身を含む): 4267047600

約数和(自身を除く): 2447692074

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 9747, 19494, 93329, 186658, 279987, 559974, 839961, 1679922, 1773251, 2519883, 3546502, 5039766, 5319753, 10639506, 15959259, 31918518, 33691769, 47877777, 67383538, 95755554, 101075307, 202150614, 303225921, 606451842, 909677763, 1819355526]

約数ペア:

[(1, 1819355526), (2, 909677763), (3, 606451842), (6, 303225921), (9, 202150614), (18, 101075307), (19, 95755554), (27, 67383538), (38, 47877777), (54, 33691769), (57, 31918518), (114, 15959259), (171, 10639506), (342, 5319753), (361, 5039766), (513, 3546502), (722, 2519883), (1026, 1773251), (1083, 1679922), (2166, 839961), (3249, 559974), (6498, 279987), (9747, 186658), (19494, 93329)]