18803669854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{43177}}^1$

素因数の和:43380

約数の個数: 32

約数和(自身を含む): 29770022016

約数和(自身を除く): 10966352162

約数列:

[1, 2, 41, 47, 82, 94, 113, 226, 1927, 3854, 4633, 5311, 9266, 10622, 43177, 86354, 217751, 435502, 1770257, 2029319, 3540514, 4058638, 4879001, 9758002, 83202079, 166404158, 200039041, 229313047, 400078082, 458626094, 9401834927, 18803669854]

約数ペア:

[(1, 18803669854), (2, 9401834927), (41, 458626094), (47, 400078082), (82, 229313047), (94, 200039041), (113, 166404158), (226, 83202079), (1927, 9758002), (3854, 4879001), (4633, 4058638), (5311, 3540514), (9266, 2029319), (10622, 1770257), (43177, 435502), (86354, 217751)]