2005885442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{154799}}^1$

素因数の和:154862

約数の個数: 32

約数和(自身を含む): 3566592000

約数和(自身を除く): 1560706558

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 154799, 309598, 1702789, 2941181, 3405578, 4798769, 5882362, 9597538, 32352991, 52786459, 64705982, 91176611, 105572918, 182353222, 1002942721, 2005885442]

約数ペア:

[(1, 2005885442), (2, 1002942721), (11, 182353222), (19, 105572918), (22, 91176611), (31, 64705982), (38, 52786459), (62, 32352991), (209, 9597538), (341, 5882362), (418, 4798769), (589, 3405578), (682, 2941181), (1178, 1702789), (6479, 309598), (12958, 154799)]