2687695874

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 4131945216

約数和(自身を除く): 1444249342

約数列:

[1, 2, 83, 157, 166, 281, 314, 367, 562, 734, 13031, 23323, 26062, 30461, 44117, 46646, 57619, 60922, 88234, 103127, 115238, 206254, 3661711, 4782377, 7323422, 8559541, 9564754, 16190939, 17119082, 32381878, 1343847937, 2687695874]

約数ペア:

[(1, 2687695874), (2, 1343847937), (83, 32381878), (157, 17119082), (166, 16190939), (281, 9564754), (314, 8559541), (367, 7323422), (562, 4782377), (734, 3661711), (13031, 206254), (23323, 115238), (26062, 103127), (30461, 88234), (44117, 60922), (46646, 57619)]